Digi TransPort WR31, TransPort WR44, TransPort WR21, TransPort WR11, TransPort WR41 User Manual

Digi TransPort® WR Routers

User Guide

Revision history—90001019

Revision Date Description

K April, 2013 Added several new commands including network status

commands, GOBI image load selection and MultiTX.

L February, 2015 Added PPP CLI commands and fixed errors.

M December, 2015 Added TransPort WR31 product information. Created Hardware

chapter to house all hardware content for models, including
content migrated from Installation Guides. Addressed several
technical issues. Reorganized content and deleted obsolete
product information.

N January, 2016 Updated TransPort WR31 serial pinout diagram and links to it.

Updated links and information Dynamic DNS feature.

P June, 2017 Updated book title to Digi TransPort WR Routers User Guide.

Added feature support for new TransPort WR44 R and WR44 RR
models. Replaced hardware specifications with links to
specifications on Digi website. Modified regulatory and
certification information as required by RED (Radio Equipment
Directive). Addressed several hardware certification issues,
applied editing and formatting changes. Added new
configuration parameters for support of Wi-Fi roaming when
the TransPort WR device is in client mode: wifinode x
roam_threshold <rssi> and wifinode x roam_timeout <secs>.
Updated screen captures throughout guide to show rebranded
web interface. Released the document in HTML form.

Trademarks and copyright

Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States and other
countries worldwide. All other trademarks mentioned in this document are the property of their respective
owners.

© 2017 Digi International. All rights reserved.

Disclaimers

Information in this document is subject to change without notice and does not represent a commitment on the
part of Digi International. Digi provides this document “as is,” without warranty of any kind, expressed or
implied, including, but not limited to, the implied warranties of fitness or merchantability for a particular
purpose. Digi may make improvements and/or changes in this manual or in the product(s) and/or the program(s)
described in this manual at any time.

Warranty

To view product warranties online, visit www.digi.com/howtobuy/terms.

Digi TransPort WR Routers User Guide 2

Send comments

Documentation feedback: To provide feedback on this document, send your comments to

[e-mail].

Customer support

Digi Technical Support: Digi offers multiple technical support plans and service packages to help our customers

get the most out of their Digi product. For information on Technical Support plans and pricing, contact us at +1

952.912.3456 or visit www.digi.com/support.

Digi TransPort WR Routers User Guide 3

Contents

Digi TransPort® routers

TransPort WR11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

TransPort WR21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

TransPort WR31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

TransPort WR41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

TransPort WR44 / WR44 R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

TransPort WR44 RR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Hardware

TransPort WR11 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

TransPort WR11 EVDO model hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

TransPort WR11 HSPA+ model hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

TransPort WR11 LTE-MIMO hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

TransPort WR11 XT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

TransPort WR11 accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

TransPort WR11 hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Regulatory and safety statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

TransPort WR21 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

TransPort WR21 front panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Reset the TransPort WR21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

TransPort WR21 rear panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

TransPort WR21 serial pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

TransPort WR21 accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

TransPort WR21 hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Regulatory and safety statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

TransPort WR31 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

TransPort WR31 hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

TransPort WR31 hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

TransPort WR31 accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

TransPort WR31 mounting options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Hazardous Location installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

TransPort WR31 serial pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

TransPort WR31 digital and analog inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Regulatory and safety statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

TransPort WR41 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

TransPort WR41 front panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

TransPort WR41 rear panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Digi TransPort WR Routers User Guide 4

TransPort WR41 under-unit features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

TransPort WR41 additional hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

TransPort WR41 hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

TransPort WR41 accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

TransPort WR41 serial pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Regulatory and safety statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

TransPort WR44 / WR44 R hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

TransPort WR44 enclosure features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

TransPort WR44 front panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

TransPort WR44 rear panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

TransPort WR44 under unit features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

TransPort WR44 additional hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

TransPort WR44 hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

TransPort WR44 R hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

TransPort WR44 accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

TransPort WR44 R accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

TransPort WR44 / WR44 R RS232 serial pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Regulatory and safety statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

TransPort WR44 RR hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

TransPort WR44 RR enclosure features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

TransPort WR44 RR front panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

TransPort WR44 RR rear panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

TransPort WR44 RR hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

TransPort WR44 RR accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

TransPort WR44 RR Ethernet cable connectors and pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Regulatory and safety statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Purchase additional serial cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Signal strength indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Antenna specifications for Wi-Fi 2.4GHz modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Use the web interface

Log in to the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Log out and return to the login page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Signal strength indicators on the Mobile status page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Web interface wizards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Quick Start wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Serial Interface wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Create an aggressive mode LAN to LAN IPsec Tunnel wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

SureLink wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

GOBI Module Carrier wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Dual SIM wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Use the command-line interface

About the Digi TransPort command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Supported command types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Required software for using the command line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Connect to the TransPort router from a PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Log in to the command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Exit the command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Commands and the active port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

When commands take effect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

View current configuration changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Digi TransPort WR Routers User Guide 5

Save changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Configure network settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Establish a remote connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

AT commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

The AT command interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

AT commands are case-insensitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Entering multiple commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Escape sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

AT command result codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

S registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

D command: Dial a call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

H command: Hang-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Z command: Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

&C command: DCD control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

&F command: Load factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

&R command: CTS control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

&V command: View profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

&W command: Write SREGS.DAT file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

&Y command: Set default profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

&Z command: Store phone number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

\AT command: Ignore invalid AT commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

\LS command: Lock speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

\PORT command: Set the active port for text commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

\smib commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

S register definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Application commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Application commands are case-insensitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

One command per line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Application command syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Using wildcards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Using special usernames in commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Using the CLI parameter tables in this guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

reboot command: reboot router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

config command: show/save configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

config changes command: show number of changes counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

ping command: Troubleshoot connectivity problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

templog command: temperature monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

traceroute command: Troubleshoot connectivity problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

ana command: Clear the Analyser Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

clear command: Clear the event log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Activate and deactivate interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

gpio command: General Purpose Input Output (GPIO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

qdl command: Select cellular image to load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

tcpperm command: establish a permanent serial to IP connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

tcpdial command: Establish a manually initiated serial to IP connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

tcpdab command: Cancel a tcpdial connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

. . . . . . . . . . . . . . . . . . 135

Configure network interfaces

Configure Ethernet interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

ETH n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Advanced Ethernet parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Ethernet QoS Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Ethernet VRRP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Digi TransPort WR Routers User Guide 6

Logical Ethernet Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

MAC Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

MAC Bridging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Spanning Tree Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Ethernet VLANs parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Configure Wi-Fi interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Global Wi-Fi settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Global Wi-Fi Settings CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Wi-Fi Hotspot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Wi-Fi Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Advanced Global Wi-Fi settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Configure mobile (cellular) interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Mobile Settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Mobile Connection Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Mobile Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

SIM Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

CDMA provisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Mobile IP settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

PRL update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Advanced Mobile parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

SMS settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Configure and test W-WAN models from the web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Configure DSL interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216

PVC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216

DSL Network Settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

PVC Traffic Shaping parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Advanced DSL parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Configure GRE interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Tunnel parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Advanced GRE parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Configure ISDN interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

ISDN Answering parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Advanced ISDN parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

ISDN dialing parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

Advanced ISDN parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

ISDN LAPD parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

Answering ISDN calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249

Configure ISDN to answer V.120 calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251

Configure PSTN interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

Advanced PSTN parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258

Configure DialServ interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262

DialServ Network Settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Advanced DialServ parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

Configure serial interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Advanced Serial Port parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

Sync parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

Rate Adaption parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

Command Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

Protocol Bindings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

TRANSIP Serial Ports parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284

RealPort parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286

MultiTX parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

Configure Advanced interfaces settings: External modems and PPP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

External Modems parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

Digi TransPort WR Routers User Guide 7

PPP Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295

PPP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299

Mobile PPP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308

Advanced PPP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

PPP Negotiation parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

PPP Sub-Configs parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331

Configure PPP over Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

Configure DHCP servers

About DHCP servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

DHCP Server parameters for Ethernet n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336

Advanced DHCP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

Advanced DHCP options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Logical Ethernet interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

DHCP options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Static lease reservations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343

Configure network services

Network Services page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

Network Services parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348

Configure DNS servers and Dynamic DNS

Configure DNS Servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351

DNS Server n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351

DNS Server Update parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353

Configure Dynamic DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356

Dynamic DNS parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356

Advanced Dynamic DNS parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

Configure IP routing and forwarding

View the TransPort routing table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361

Supported routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

Dynamic routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

Static routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

Default routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

Routing modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

TransPort routing mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

CIDR routing mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

Route metrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

IP Routing parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

Static routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372

Default Route n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373

Digi TransPort WR Routers User Guide 8

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374

Advanced Default route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378

RIP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

Global RIP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380

Access Lists parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381

Authentication Keys parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382

Interfaces > Ethernet / PPP / GRE parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384

OSPF parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388

BGP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390

IP Port Forwarding / Static NAT Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392

Multicast Routes parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394

Virtual Routing and Forwarding (VRF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395

VRF-Lite (Multi-VRF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395

Information Model Objects (IMOs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395

Virtual Routing Forwarding (VRF) Entity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396

Equivalent Routing Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396

Virtual Routing Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397

Multi Protocol BGP Entity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397

Equivalent Cross Virtual Routing Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398

Cross Virtual Routing Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398

Configuring VRFs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399

Configure Virtual Private Networking (VPN)

About Virtual Private Networks (VPNs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401

VPNs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401

About Internet Protocol Security (IPSec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

Benefits of IPSec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

Protocols defined within IPSec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

IPsec operation modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402

Data Encryption Methods in IPSec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403

X.509 Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404

IPsec parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406

IPsec Tunnels > IPsec n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407

Tunnel Negotiation parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414

IPsec Default Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422

IPsec Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423

Dead Peer Detection parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433

IKE parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435

IKEv2 parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448

L2TP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455

PPTP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460

PPTP n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460

OpenVPN parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462

OpenVPN n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 463

Digi TransPort WR Routers User Guide 9

Configure Secure Sockets Layer (SSL)

About the Secure Sockets Layer (SSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471

SSL Clients parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472

SSL Server parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475

Configure Secure Shell (SSH) server and client

About the Secure Shell (SSH) server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477

Configure Secure Shell (SSH) server parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

SSH Server n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 478

Configure Secure Shell (SSH) Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483

SSH Client parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483

SSH parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 487

Generate an SSH private key from the web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 487

Generate an SSH private key from the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488

SSH Authentication with a public/private key pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488

Configure FTP Relay

About FTP relay agents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490

FTP Relay n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493

Advanced FTP Relay parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494

Configure IP passthrough

About IP passthrough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 496

IP Passthrough page configuration parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 497

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 499

Configure UDP echo

About UDP echo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501

UDP Echo n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502

Configure Quality of Service (QoS)

About Quality of Service (QoS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504

Configuring QoS in the web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505

DSCP Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506

Queue Profiles parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510

Configure time bands

About time bands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 512

Enable and disable time bands for a PPP instance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 512

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 513

Timeband page parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 514

Digi TransPort WR Routers User Guide 10

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515

Configure Advanced Network settings

First settings group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518

Socket settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 519

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520

XOT settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 521

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522

Backup IP addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 523

Chaining backup IP addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524

Configure legacy protocols

About legacy protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 526

Configure Systems Network Architecture over IP (SNAIP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527

About SNA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527

Configure SNAIP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 528

Configure TPAD parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537

TPAD configuration pages parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537

ISDN Settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 538

X.25 settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539

TPAD Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547

Configure X.25 parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550

General X.25 parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551

X.25 LAPB parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553

NUI Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 559

NUA / NUI Interface Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560

IP to X.25 Calls parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563

PADS parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 565

Configure X.25 PVCs parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579

About X.25 packet switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581

Configure MODBUS Gateway parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592

Requirements for MODBUS support in TransPort devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592

Modbus Gateway configuration parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 594

MODBUS Slaves parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 595

Configure Protocol Switch software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 596

About the Protocol Switch software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 596

Protocol Switch software logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 597

Protocol Switch parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599

CUD Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 609

IP Sockets to Protocol Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 610

NUA to Interface Mappings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 613

NUA Mappings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 615

Configure alarms

Event Settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 617

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618

Email Notification parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 619

Digi TransPort WR Routers User Guide 11

SNMP Traps parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625

SMS Messages parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 626

Local Logging parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 628

Syslog Messages parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 629

Syslog Server n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630

Event Logcodes parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 632

Configure event logcodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 634

Configure reasons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637

SMTP Account parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 638

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640

Configure system settings

Device Identity parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 643

Date and Time parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 644

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 645

Autoset Date and Time parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 646

NTP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 649

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 652

General system parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 655

Autorun Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 655

Web / command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 656

Miscellaneous configuration items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 659

Configure Remote Management

Digi Remote Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 662

Remote Manager parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 662

Advanced remote management settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 666

SNMP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 669

Supported Management Information Bases (MIBs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 669

SNMP settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 670

SNMP Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 672

SNMP Filter parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674

SNMP Trap parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 675

Configure security settings

System security settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 680

User security settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 681

User system security setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 681

Advanced user settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683

Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 685

About firewalls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 685

Firewall parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 685

Stateful Inspection Settings parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 687

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 688

Firewall scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 689

RADIUS parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 715

Using a RADIUS client for authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 715

RADIUS Client n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 716

Advanced RADIUS client n parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 720

Digi TransPort WR Routers User Guide 12

TACACS+ parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 722

About TACACS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 722

Functions of the AAA services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 722

TACACS+ configuration parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 723

Advanced TACACS+ security settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 725

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 725

Command filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 726

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 727

Calling Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 728

Configure telemetry settings

About the GPS module on TransPort routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 731

GPS parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 735

gpson command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 737

at\gps command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 737

Configure GPS support for the GOBI3000 module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 738

Manage applications

Manage ScriptBasic applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 740

Manage Python applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 742

Python Files page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 742

Manage networks and connections

View network interface status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 745

Ethernet (ETH n) parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 745

Wi-Fi interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 749

Mobile interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 753

DSL interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 760

GRE page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 763

ISDN parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 765

PSTN parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 766

Serial parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 768

PPP n status and statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 769

IP routing table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 773

IP hash table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 775

Port Forwarding table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 777

Firewall statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 778

Firewall trace output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 781

DHCP status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 782

DNS status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 783

QoS status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 784

Manage connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 785

IP connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 785

Virtual Private Networking (VPN) connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 789

Manage Telemetry data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 793

GPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 793

View and manage the event log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 795

Related CLI commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 795

Use the Analyser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 796

Analyser settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 796

Digi TransPort WR Routers User Guide 13

Display Analyser trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 804

Set PCAP (such as Wireshark) traces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 805

Top Talkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 806

Top Talkers settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 806

Display Top Talkers trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 807

Device administration

View system information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 809

Manage files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 812

The TransPort file system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 812

Manage files from the web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 815

Manage files from the command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 819

USB support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 822

Manage X.509 certificates and host key pairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 828

Certificate Authorities (CAs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 828

IPsec/SSH/HTTPS certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830

Key files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 835

Key Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 836

Private key files: Splitting certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 837

Update firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 838

Reset the router to factory defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 839

Reset the router from the command line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 840

Reset the router using the hardware reset button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 840

Execute a command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 841

Save configuration settings to a file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 842

Reboot the router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 843

Troubleshooting

Troubleshooting Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 845

Download the debug.txt file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 846

Cannot open the web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 847

Cannot log into the web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 847

Troubleshoot the LTE-MIMO antenna orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 847

Glossary

Digi TransPort WR Routers User Guide 14

Digi TransPort® routers

TransPort WR11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

TransPort WR21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

TransPort WR31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

TransPort WR41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

TransPort WR44 / WR44 R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

TransPort WR44 RR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

The Digi TransPort WR family of 3G/4G cellular routers offers an all-in-one mobile communications
solution with true enterprise class routing, security and firewall. These multifunction cellular
routers feature a flexible design with optional integrated Wi-Fi access point (with multi SSID) /
client, USB, serial, VDSL, 1-, 2- or 4-port Ethernet switch with VLAN. Additional configuration options
include multiple serial ports (async or sync), GPS or telemetry I/O.

The Digi TransPort family offers an advanced routing, security and firewall feature set including
stateful inspection firewall and integrated VPN. Enterprise class protocols incorporate BGP, OSPF
and VRRP+, a patented technology built upon the popular VRRP failover standard providing true
auto-sensing, auto-failure and auto-recovery of any line drop.

Digi TransPort WR routers are ideal for transportation, POS, energy, medical, financial and digital
signage as well as cellular backup and remote device connectivity applications.

Digi management solutions provide easy setup, configuration and maintenance of large
installations of remote Digi TransPort devices. Digi Remote Manager
management for remote Digi cellular routers and gateways. Digi TransPort routers have the
following features:

offers web-based device

• Enterprise class cellular routers with advanced dynamic routing, security and firewall features.

• High speed LTE/4G router with fall back to both GSM and CDMA 3G/2G technologies.

• Optional integrated Wi-Fi access point and multiport Ethernet switch.

• Flexible interfaces including serial (async/sync), GPS, VDSL, USB, CAN Bus and telemetry I/O,
with flexible DC power options.

• Powerful integrated end user programming.

• Remote Management via windows remote management software or cloud hosted Remote
Manager.

Digi TransPort WR Routers User Guide 15

Digi TransPort® routers TransPort WR11

TransPort WR11

Digi TransPort WR11 is a full-featured, cellular router offering the flexibility to scale from basic
connectivity applications to enterprise class routing and security solutions. With its high
performance architecture, Digi TransPort WR11 is designed for Wide Area Network connectivity
including 2.5G, 3G and 4G networks. The TransPort WR11 XT model has a metal enclosure and
allows an extended operating temperature range.

Digi TransPort WR Routers User Guide 16

Digi TransPort® routers TransPort WR21

POWER SERVICE WWAN

SIGNAL

SIM 1

SIM 2

WR21DIGI TRANSPORT

®

TransPort WR21

Digi TransPort WR21 is a full-featured, cellular router offering the flexibility to scale from basic
connectivity applications to enterprise class routing and security solutions. With its high
performance architecture, Digi TransPort WR21 is designed for Wide Area Network connectivity
including 2.5G/3G/4G networks.

Digi TransPort WR21 is available with a range of Ethernet, Serial (RS232, RS422/485) and Power
connector options.

Digi TransPort WR21 also offers an optional advanced routing, security and firewall feature set
including stateful inspection firewall and integrated VPN. Enterprise class protocols incorporate
BGP, OSPF and VRRP+, a patented technology built upon the popular VRRP failover standard
providing true auto sensing, auto failure and auto recovery of any line drop.

Digi TransPort WR Routers User Guide 17

Digi TransPort® routers TransPort WR31

WW

AN PRI

9-30VDC
2A MAX

TransPort WR31

Digi’s TransPort WR31 is an intelligent 4G LTE router designed for critical infrastructure and
industrial applications.

Key features of the TransPort WR31 include:

• Global HSPA+ and 4G LTE support and certification on major carrier networks around the world

• Software defined multi-carrier networking with Gobi 4G LTE, meaning one device that operates
in 2G, 3G, or 4G across all major North American carriers.

• Ethernet, serial, and I/O for connecting diverse field assets

• Extremely resilient cellular connection through Digi’s patented SureLink™, VRRP+ protocol, and
dual SIM slots

• Enterprise Routing features for security, logging, and redundancy (e.g. stateful firewall, VPN,
SNMP); no annual enterprise software license required

• Digi Remote Manager provides mass configuration, device management, and troubleshooting
tools

• Rugged aluminum enclosure, optimized for Din rail or shelf mounting

• Optional weatherproof enclosure

Digi TransPort WR Routers User Guide 18

Digi TransPort® routers TransPort WR31

• 5 year warranty standard—no additional cost

The TransPort WR31 provides a secure, reliable connection to industrial controllers, process
automation equipment, and smart grid assets on third party sites or remote locations. This drop-in
connectivity gives operators a way to reduce the cost of downtime and service calls and also
increase revenue by bringing distributed sites online faster.

The TransPort WR31 is ideal for connecting the following:

• Building and process automation controllers

• Smart grid assets (meters, switches, controllers)

• IP Cameras and access controllers

• Remote data loggers, flow meters, and sensing equipment

•Telco infrastructure

• Traffic and obstruction lighting

Digi TransPort WR Routers User Guide 19

Digi TransPort® routers TransPort WR41

TransPort WR41

The Digi TransPort WR family of cellular routers offers an all-in-one mobile communications solution
with true enterprise class routing, security and firewall. These multifunction cellular routers feature a
flexible design with an optional integrated Wi-Fi access point (with multi SSID) / Client, USB, serial,
and Ethernet, as well as a variety of configuration options including multiple serial ports (async or
sync), GPS or I/O telemetry modules.

The Digi TransPort family also offers an advanced routing, security and firewall feature set including
stateful inspection firewall and integrated VPN. Enterprise class protocols incorporate BGP, OSPF
and VRRP+, a patented technology built upon the popular VRRP failover standard providing true
auto sensing, auto failure and auto recovery of any line drop.

Digi TransPort WR routers are ideal for transportation and mobile applications. Flexible power
options include AC, DC and 4-pin Molex connectors for direct integration into vehicle applications.
Also available is the Digi Remote Manager™ which provides easy setup, configuration and
maintenance of large installations of Digi TransPort devices.

Digi TransPort WR Routers User Guide 20

Digi TransPort® routers TransPort WR44 / WR44 R

TransPort WR44 / WR44 R

The Digi TransPort WR44 cellular router is an all-in-one mobile communications solution with true
enterprise-class routing, security and firewall. This multifunction cellular router features a flexible
design with integrated Wi-Fi access point, USB, serial and 4-port Ethernet switch, as well as a variety
of configuration options including multiple serial ports (async or sync), GPS or I/O telemetry
modules.

The Digi TransPort family offers an advanced routing, security and firewall feature set including
stateful inspection firewall and integrated VPN. Enterprise-class protocols incorporate BGP, OSPF
and VRRP+, a patented technology built upon the popular VRRP failover standard providing true
auto sensing, auto failure and auto recovery of any line drop.

Digi TransPort WR44 is ideal for transportation and mobile applications. Flexible power options
include 11-58 VDC barrel or molex connectors for direct integration into vehicle applications. Digi
Remote Manager™ provides easy setup, configuration and maintenance of large installations of Digi
TransPort devices.

Digi TransPort WR Routers User Guide 21

Digi TransPort® routers TransPort WR44 RR

TransPort WR44 RR

Digi TransPort WR44 RR is a rugged enterprise-class cellular router designed for rail environments.
Its rail industry ratings, versatility, security features and performance make it ideal for applications
such as Positive Train Control (PTC), wayside device communications and on-board passenger
Internet access.

Digi TransPort WR44 RR provides a reliable primary high speed cellular network connection or can
act as a secure backup connection to the existing railroad network. It features a flexible
communications design with 3G/4G multicarrier GSM/CDMA cellular, plus integrated Wi-Fi a/ac/b/g/
n access point, serial and 4-port Ethernet switch. It also features full on-board train certifications,
including AREMA C/H and EN50155. Communications interfaces include hardened connectors,
including M12 for Ethernet and serial, as well as TNC connectors for antenna connections.

Digi management solutions provide easy setup, configuration and maintenance of large
installations of remote Digi TransPort devices. Digi Remote Manager offers web-based device
management for remote Digi cellular routers and gateways.

Digi TransPort WR Routers User Guide 22

Hardware

This section describes hardware specifications and features of TransPort products, presents pinout
information, and covers regulatory and safety statements and certifications.

TransPort WR11 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

TransPort WR21 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

TransPort WR31 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

TransPort WR41 hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

TransPort WR44 / WR44 R hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

TransPort WR44 RR hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Signal strength indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Antenna specifications for Wi-Fi 2.4GHz modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Digi TransPort WR Routers User Guide 23

Hardware TransPort WR11 hardware

2

1

3

4

TransPort WR11 hardware

TransPort WR11 EVDO model hardware features

1LAN port: Connects the device to a 10/100 base-T Local Area Network (LAN). The port can

perform auto-sensing for speed and wiring, so it can accept straight-through or cross-over cable
connections.

2Power connector: This locking power connector connects the device to a power source. The

connector should be inserted and rotated to lock in place. Center pin is positive.

3LEDs:

• Service LED: Indicates the presence and level of cellular service running on the device.

Off: No cellular service

1 Blink: Device is running 1xRTT service

2 Blinks: Device is running EDVO Rev 0 service

3 Blinks: Device is running EDVO Rev A service

• Signal LED: Indicates strength of cellular signal.

Off: Poor or No signal. Place the device in a location where it gets a better signal.

Amber: Fair

Green: Good

• Power LED

Off: No power

Digi TransPort WR Routers User Guide 24

Hardware TransPort WR11 hardware

2

1

3

4

5

6

Green: TransPort device is powered

4 Cellular antenna connector: This SMA female connector connects the device’s primary cellular

antenna.

TransPort WR11 HSPA+ model hardware features

1LAN port: Connects the device to a 10/100 base-T Local Area Network (LAN). The port can

perform auto-sensing for speed and wiring, so it can accept straight-through or cross-over cable
connections.

2Power connector: This locking power connector connects the device to a power source. The

connector should be inserted and rotated to lock in place. Center pin is positive.

3 LEDs:

• SERVICE LED: Indicates the presence and level of cellular service running on the device.

Off: No cellular service

1 Blink: GPRS mode

2 Blinks: EDGE mode

3 Blinks: UMTS mode

4 Blinks: HSDPA mode

5 Blinks: HSUPA mode

• SIGNAL LED: Indicates strength of cellular signal.

Off: Poor or No signal. Place the device in a location where it gets a better signal.

Amber: Fair

Green: Good

• POWER LED:

Off: No power

Green: TransPort device is powered

Digi TransPort WR Routers User Guide 25

Hardware TransPort WR11 hardware

4SIM door: Encloses the SIM sockets. The SIM door must be removed to install the SIM cards For

installation details, refer to the Quick Start Guide that came with your device.

Note To remove the SIM door, hold the device on a flat surface and using a screwdriver, firmly pull

the cover straight up.

5 Cellular antenna connector: This SMA female connector connects the device’s primary cellular

antenna.

6SIM Sockets: SIM 1 and SIM 2 are for use with the Subscriber Identification Module(s) (SIMs).

Digi TransPort WR Routers User Guide 26

Hardware TransPort WR11 hardware

3

4 5

7

2

1

6

TransPort WR11 LTE-MIMO hardware features

1LAN port: Connects the device to a 10/100 base-T Local Area Network (LAN). The port can

perform auto-sensing for speed and wiring, so it can accept straight-through or cross-over cable
connections.

Digi TransPort WR Routers User Guide 27

2Power connector: This locking power connector connects the device to a power source. The

connector should be inserted and rotated to lock in place. Center pin is positive.

3LEDs:

• SERVICE LED: Indicates the presence and level of cellular service running on the device.

Off: No cellular service

1 Blink: GPRS mode

2 Blinks: EDGE mode

3 Blinks: UMTS mode

4 Blinks: HSDPA mode

5 Blinks: HSUPA mode

6 Blinks: LTE mode

Hardware TransPort WR11 hardware

• SIGNAL LED: Indicates strength of cellular signal.

Off: Poor or No signal. Place the device in a location where it gets a better signal.

Amber: Fair

Green: Good

• POWER LED:

Off: No power

Green: TransPort device is powered

4SIM door: Encloses the SIM sockets. The SIM door must be opened to install the SIM cards. For

installation details, refer to the Quick Start Guide that came with your device.

Note To open the SIM door, slide the SIM door out using your finger.

5SIM sockets: SIM 1 and SIM 2 are for use with the Subscriber Identification Module(s) (SIMs).

6 Primary LTE antenna connector: This SMA female connector connects the device’s primary

cellular antenna.

7 Secondary LTE antenna connector: This SMA female connector connects the device’s

secondary cellular antenna.

Digi TransPort WR Routers User Guide 28

Hardware TransPort WR11 hardware

7

2

1

6

5

4

3

TransPort WR11 XT

1LAN port: Connects the device to a 10/100 base-T Local Area Network (LAN). The port can

perform auto-sensing for speed and wiring, so it can accept straight-through or cross-over cable
connections.

2Power connector: This locking power connector connects the device to a power source. The

connector should be inserted and rotated to lock in place. Center pin is positive.

3 LEDs:

• SERVICE LED: Indicates the presence and level of cellular service running on the device.

Off: No cellular service

1 Blink: GPRS mode

2 Blinks: EDGE mode

3 Blinks: UMTS mode

4 Blinks: HSDPA mode

5 Blinks: HSUPA mode

6 Blinks: LTE mode

• SIGNAL LED: Indicates strength of cellular signal.

Off: Poor or No signal. Place the device in a location where it gets a better signal.

Amber: Fair

Digi TransPort WR Routers User Guide 29

Hardware TransPort WR11 hardware

Green: Good

• POWER LED:

Off: No power

Green: TransPort device is powered

4SIM door: Encloses the SIM sockets. The SIM door must be opened to install the SIM cards. For

installation details, refer to the Quick Start Guide that came with your device.

5SIM sockets: SIM 1 and SIM 2 are for use with the Subscriber Identification Module(s) (SIMs).

Insert SIM cards with the notch facing the bottom-right corner of the device. If you are using one
SIM card only, insert it in the SIM 1 slot.

6 Primary cellular antenna connector: This SMA female connector connects the device’s primary

cellular antenna.

7 Secondary cellular antenna connector: This SMA female connector connects the device’s

secondary cellular antenna.

TransPort WR11 accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR11 Part Numbers and Accessories page.

TransPort WR11 hardware specifications

For hardware specifications, see Digi TransPort WR11 specifications.

Digi TransPort WR Routers User Guide 30

Hardware TransPort WR11 hardware

Regulatory and safety statements

RF exposure statement

In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance
between the antenna or antennas and the user should not be less than 20 cm.

FCC Part 15 Class B

Radio Frequency Interference (RFI) (FCC 15.105)

This device has been tested and found to comply with the limits for Class B digital devices pursuant
to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential environment. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following
measures:

Reorient or relocate the receiving antenna.Increase the separation between the equipment and
receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.Consult the dealer or an experienced radio/TV technician for help.

Labeling Requirements (FCC 15.19)

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

If the FCC ID is not visible when installed inside another device, then the outside of the device into
which the module is installed must also display a label referring to the enclosed module FCC ID.

Modifications (FCC 15.21)

Changes or modifications to this equipment not expressly approved by Digi may void the user’s
authority to operate this equipment.

TransPort WR11 EU Declaration of Conformity

Digi has issued Declarations of Conformity for the Digi TransPort WR11 concerning emissions,
EMC, and safety. For more information, see

Important note

Digi customers assume full responsibility for learning and meeting the required guidelines for
each country in their distribution market. Refer to the radio regulatory agency in the desired
countries of operation for more information.

http://www.digi.com/resources/certifications.

Digi TransPort WR Routers User Guide 31

Hardware TransPort WR11 hardware

CE mark (Europe)

The Digi TransPort WR11 is certified for use in several European countries. For information, visit

www.digi.com/resources/certifications.

If the

Digi TransPort WR11 is incorporated into a product, the manufacturer must ensure

compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment
Directive). A Declaration of Conformity must be issued for each of these standards and kept on file
as described in the RE Directive (Radio Equipment Directive).

Furthermore, the manufacturer must maintain a copy of the
documentation and ensure the final product does not exceed the specified power ratings, antenna
specifications, and/or installation requirements as specified in the user manual. If any of these
specifications are exceeded in the final product, a submission must be made to a notified body for
compliance testing to all required standards.

OEM labeling requirements

The “CE” marking must be affixed to a visible location on the OEM product.

CE labeling requirements

Digi TransPort WR11 user manual

The CE mark shall consist of the initials “CE” taking the following form:

▪ If the CE marking is reduced or enlarged, the proportions given in the above graduated drawing

must be respected.

▪ The CE marking must have a height of at least 5mm except where this is not possible on account

of the nature of the apparatus.

▪ The CE marking must be affixed visibly, legibly, and indelibly.

Digi TransPort WR Routers User Guide 32

Hardware TransPort WR11 hardware

Maximum power and frequency bands

Max power Frequencies

2 W

1 W

Cellular 850 and 900 MHZ bands

Cellular 850 and 900MHZ bands

Industry Canada (IC) certifications

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.

Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites
applicables aux appareils numeriques de la class B prescrites dans le Reglement sur le brouillage
radioelectrique edicte par le ministere des Communications du Canada.Radio equipment-Canadian
warning statements

Restricted Access Location notice for Trans Port WR11 XT

Because of the hot metal surface of the enclosure, installations with operating temperatures
greater than 122F (50C) must be limited to Restricted Access Locations accessible only to trained
service personnel.

Safety notices

1 Please read all instructions before installing and powering the router. You should keep these

instructions in a safe place for future reference.

2 If the power supply shows signs of damage or malfunction, stop using it immediately, turn off

the power and disconnect the power supply before contacting your supplier for a repair or
replacement.

3 Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Use only the accessories, attachments, and
power supplies provided by the manufacturer-connecting non-approved antennas or power
supplies may damage the router, cause interference or create an electric shock hazard, and will
void the warranty.

4 Do not attempt to repair the product. The router contains no electronic components that can be

serviced or replaced by the user. Any attempt to service or repair the router by the user will void
the product warranty.

5 The TransPort WR11 is designed for indoor use. Use it in an environment suitable for computers

and other electronic equipment.

6 Ports that are capable of connecting to other apparatus are defined as SELV ports. To ensure

conformity with IEC60950 ensure that these ports are only connected to ports of the same type
on other apparatus.

Digi TransPort WR Routers User Guide 33

Hardware TransPort WR11 hardware

Special notes on safety for wireless routers

Digi International products are designed to the highest standards of safety and international
standards compliance for the markets in which they are sold. However, cellular-based products
contain radio devices which require specific consideration. Please take the time to read and
understand the following guidance. Digi International assumes no liability for an end user’s failure
to comply with these precautions.

Wireless routers incorporate a wireless radio module. Users should ensure that the antenna(s) is
(are) positioned at least 1 meter away from themselves and other persons in normal operation.

When in a hospital or other health care facility, observe the restrictions on the use of mobile phones.
Do not use the router in areas where guidelines posted in sensitive areas instruct users to switch off
mobile phones. Medical equipment may be sensitive to RF energy.

The operation of cardiac pacemakers, other implanted medical equipment and hearing aids can be
affected by interference from cellular terminals such as the wireless routers when places close to
the device. If in doubt about potential danger, contact the physician or the manufacturer of the
device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep
the wireless router away from the pacemaker while it is on.

Wireless routers must NOT be operated on aircraft. The operation of wireless appliances in an
aircraft is forbidden to prevent interference with communications systems. Failure to observe these
instructions may lead to the suspension or denial of cellular services to the offender, legal action, or
both.

As with any electrical equipment, do not operate the router in the presence of flammable gases,
fumes or potentially explosive atmospheres. Do not use radio devices anywhere that blasting
operations occur.

Wireless routers receive and transmit radio frequency energy when power is on. Interference can
occur when using the router close to TV sets, radios, computers or inadequately shielded
equipment. Follow any special regulations and always power off your router wherever forbidden or
when it may cause interference or danger.

SOS IMPORTANT! Wireless routers operate using radio signals and cellular networks cannot be
guaranteed to connect in all possible conditions. Therefore, never rely solely upon any wireless
device for life critical communications.

Warning: For environments where the temperature is 55° C or above, this device must be installed
in a restricted access area.

Product Disposal Instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to
ensure that electrical/ electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment.

This product contains high quality materials and components which can be recycled. At the end of
its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the
terms and conditions of your supplier for disposal information.

Digi International Ltd WEEE Registration number: WEE/HF1515VU

Digi TransPort WR Routers User Guide 34

Hardware TransPort WR21 hardware

POWER SERVICE WWAN

SIGNAL

POWER SERVICE WWAN

SIGNAL

SIM 1

SIM 2

WR21DIGI TRANSPORT

®

7

1

5432

6

TransPort WR21 hardware

TransPort WR21 front panel features

1 SIM/R-UIM sockets (SIM card models only): SIM 1 and SIM 2 are for use with the Subscriber

Identification Module(s) (SIMs) or Removable User Identification Module(s) (R-UIMs).

2POWER LED:

• Off: No power

• Green: TransPort device is powered

3SERVICE LED:

• Off: No WWAN network connection

• Green: WWAN network connection

• Flashing: WWAN traffic being transmitted or received

4 WWAN (Wireless Network) LED: Indicates the presence and level of cellular service running on

the device.

• Off: No cellular service

• 1 Blink: GPRS mode

• 2 Blinks: EDGE mode

• 3 Blinks: UMTS mode

• 4 Blinks: HSDPA mode

• 5 Blinks: HSUPA mode

• 6 Blinks: LTE mode

5 SIGNAL LED: Indicate strength of cellular signal.

• 3 LEDs: Excellent

• 2 LEDs: Good

• 1 LED: Fair

• 0 LEDs: Poor or No signal

6 Reset button: Returns the router to its factory default settings.

Digi TransPort WR Routers User Guide 35

Hardware TransPort WR21 hardware

7 USB host connector: Connects compatible USB 2.0 client devices such as memory sticks, and

serial adapters. The total current available to power USB devices is 0.5A.

Reset the TransPort WR21

1 Turn the router on and wait 15 seconds for the router to complete its initialization process.

2 Press and hold the reset button gently for 5 seconds. After this time, the router automatically

reboots and display a pattern of alternating LEDs flashing followed by the normal boot
sequence.

CAUTION! Do not remove power from the router during this operation, as corruption of the flash

memory may occur.

Digi TransPort WR Routers User Guide 36

Hardware TransPort WR21 hardware

WWAN

SECONDARY

SERIAL 0

9-30VDC

2A MAX

1

2 3

4

6

WWAN

PRIMARY

5

LAN 1LAN 0

WWAN

SECONDARY

SERIAL 0

WWAN

PRIMARY

LAN 1LAN 0

9-30VDC

2A MAX

7

TransPort WR21 rear panel features

1Secondary cellular (WWAN) antenna connector: This SMA female connector connects the

router’s secondary cellular antenna. It is highly recommended to use the secondary antenna for
diversity. In most circumstances, dual antennas provide improved signal strength and better
performance.

2LAN 0 port: This RJ45 port connects the router to a 10/100 base-TLAN. The port is auto-sensing

3LAN 1 port (optional): This RJ45 port connects the router to a 10/100 base-TLAN. The port is

4Serial 0 port: This DB9 port provides an asynchronous RS232 (RS485 optional) serial port with

5Power connector: This connector connects the router to a power source using either the

6 Primary cellular (WWAN) antenna connector: This SMA female connector connects the

7Power cord input (terminal block variant): This socket connects the router to an alternative

for speed and wiring (straight-through or cross-over).

auto- sensing for speed and wiring (straight-through or cross-over).

optional RS422/485 support for connecting the router to a compatible serial device. This is a DCE
serial port and allows CLI access to the device by default; the baud rate is 115200. For a pinout,
see TransPort WR21 serial pinout.

supplied power supply or DC power cord. Secure the barrel plug connector by rotating it by 90
degrees once installed into the Digi TransPort router. Center pin is positive.

router’s primary cellular antenna.

power source.

Digi TransPort WR Routers User Guide 37

Hardware TransPort WR21 hardware

WWAN

SECONDARY

SERIAL 0

9-30VDC

2A MAX

WWAN

PRIMARY

LAN 1LAN 0

SERIAL 0

Pin 1

Pin 9

TransPort WR21 serial pinout

Note that all TransPort serial ports are DCE.

RS232 pinout

Pin # Direction RS232 DCE Description

1 Out DCD Data Carrier Detect

2 Out RXD Receive Data

3In TXD Transmit Data

4 In DTR Data Terminal Ready

5N/A GND Ground

6 Out DSR Data Set Ready

7In RTS Ready To Send

8Out CTS Clear To Send

9 Out RI Ring Indicate

RS422/ RS485 pinout

Pin # Direction RS422/ RS485 Description

1 Out CTS- Clear To Send -

2 Out RD+ Receive Data +

3 In TD+ Transmit Data +

4 In RTS_B RTS- Ready To Send -

5N/A GND Ground

6 Out RD- Receive Data -

7In RTS+ Ready To Send +

8 Out CTS+ Clear To Send +

9 In TD- Transmit -

Notes

▪ For true RS485 mode (2-wire half-duplex mode), the TD+ and RD+ pair and TD- and RD- pair

should be connected together.

▪ The CTS and RTS signals are optional and not normally needed for RS485.

Digi TransPort WR Routers User Guide 38

Hardware TransPort WR21 hardware

TransPort WR21 accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR21 Part Numbers and Accessories page.

TransPort WR21 hardware specifications

For hardware specifications, see Digi TransPort WR21 hardware specifications.

Regulatory and safety statements

RF exposure statement

In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance
between the antenna or antennas and the user should not be less than 20 cm.

FCC Part 15 Class B

Radio Frequency Interference (RFI) (FCC 15.105)

This device has been tested and found to comply with the limits for Class B digital devices pursuant
to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential environment. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following
measures:

Reorient or relocate the receiving antenna.Increase the separation between the equipment and
receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.Consult the dealer or an experienced radio/TV technician for help.

Labeling Requirements (FCC 15.19)

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

If the FCC ID is not visible when installed inside another device, then the outside of the device into
which the module is installed must also display a label referring to the enclosed module FCC ID.

Modifications (FCC 15.21)

Changes or modifications to this equipment not expressly approved by Digi may void the user’s
authority to operate this equipment.

Digi TransPort WR Routers User Guide 39

Hardware TransPort WR21 hardware

TransPort WR21 EU Declaration of Conformity

Digi has issued Declarations of Conformity for the Digi TransPort WR21 concerning emissions,
EMC, and safety. For more information, see

Important note

http://www.digi.com/resources/certifications.

Digi customers assume full responsibility for learning and meeting the required guidelines for
each country in their distribution market. Refer to the radio regulatory agency in the desired
countries of operation for more information.

CE mark (Europe)

The Digi TransPort WR21 is certified for use in several European countries. For information, visit

www.digi.com/resources/certifications.

Digi TransPort WR21 is incorporated into a product, the manufacturer must ensure

If the
compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment
Directive). A Declaration of Conformity must be issued for each of these standards and kept on file
as described in the RE Directive (Radio Equipment Directive).

Furthermore, the manufacturer must maintain a copy of the
documentation and ensure the final product does not exceed the specified power ratings, antenna
specifications, and/or installation requirements as specified in the user manual. If any of these
specifications are exceeded in the final product, a submission must be made to a notified body for
compliance testing to all required standards.

OEM labeling requirements

The “CE” marking must be affixed to a visible location on the OEM product.

CE labeling requirements

Digi TransPort WR21 user manual

The CE mark shall consist of the initials “CE” taking the following form:

▪ If the CE marking is reduced or enlarged, the proportions given in the above graduated drawing

must be respected.

▪ The CE marking must have a height of at least 5mm except where this is not possible on account

of the nature of the apparatus.

▪ The CE marking must be affixed visibly, legibly, and indelibly.

Digi TransPort WR Routers User Guide 40

Hardware TransPort WR21 hardware

Maximum power and frequency bands

Max power Frequencies

2 W

1 W

200 mW

Cellular 850 and 900 MHz bands

Cellular 1800 and 1900 MHz Bands

Cellular @450 MHz Band

Industry Canada (IC) certifications

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.

Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites
applicables aux appareils numeriques de la class B prescrites dans le Reglement sur le brouillage
radioelectrique edicte par le ministere des Communications du Canada.

Hazardous Location installation information for TransPort WR21

For Hazardous Location installation, see the TransPort WR21 Hazardous Location User Guide (Digi
part number 90001532).

Safety notices

1 Please read all instructions before installing and powering the router. You should keep these

instructions in a safe place for future reference.

2 If the power supply shows signs of damage or malfunction, stop using it immediately, turn off

the power and disconnect the power supply before contacting your supplier for a repair or
replacement.

3 Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Use only the accessories, attachments, and
power supplies provided by the manufacturer-connecting non-approved antennas or power
supplies may damage the router, cause interference or create an electric shock hazard, and will
void the warranty.

4 Do not attempt to repair the product. The router contains no electronic components that can be

serviced or replaced by the user. Any attempt to service or repair the router by the user will void
the product warranty.

5 The TransPort WR21 is designed for indoor use. Use it in an environment suitable for computers

and other electronic equipment.

6 Ports that are capable of connecting to other apparatus are defined as SELV ports. To ensure

conformity with IEC60950 ensure that these ports are only connected to ports of the same type
on other apparatus.

Digi TransPort WR Routers User Guide 41

Hardware TransPort WR21 hardware

Special notes on safety for wireless routers

Digi International products are designed to the highest standards of safety and international
standards compliance for the markets in which they are sold. However, cellular-based products
contain radio devices which require specific consideration. Please take the time to read and
understand the following guidance. Digi International assumes no liability for an end user’s failure
to comply with these precautions.

Wireless routers incorporate a wireless radio module. Users should ensure that the antenna(s) is
(are) positioned at least 1 meter away from themselves and other persons in normal operation.

When in a hospital or other health care facility, observe the restrictions on the use of mobile phones.
Do not use the router in areas where guidelines posted in sensitive areas instruct users to switch off
mobile phones. Medical equipment may be sensitive to RF energy.

The operation of cardiac pacemakers, other implanted medical equipment and hearing aids can be
affected by interference from cellular terminals such as the wireless routers when places close to
the device. If in doubt about potential danger, contact the physician or the manufacturer of the
device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep
the wireless router away from the pacemaker while it is on.

Wireless routers must NOT be operated on aircraft. The operation of wireless appliances in an
aircraft is forbidden to prevent interference with communications systems. Failure to observe these
instructions may lead to the suspension or denial of cellular services to the offender, legal action, or
both.

As with any electrical equipment, do not operate the router in the presence of flammable gases,
fumes or potentially explosive atmospheres. Do not use radio devices anywhere that blasting
operations occur.

Wireless routers receive and transmit radio frequency energy when power is on. Interference can
occur when using the router close to TV sets, radios, computers or inadequately shielded
equipment. Follow any special regulations and always power off your router wherever forbidden or
when it may cause interference or danger.

SOS IMPORTANT! Wireless routers operate using radio signals and cellular networks cannot be
guaranteed to connect in all possible conditions. Therefore, never rely solely upon any wireless
device for life critical communications.

Warning: For environments where the temperature is 55° C or above, this device must be installed
in a restricted access area.

Product Disposal Instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to
ensure that electrical/ electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment.

This product contains high quality materials and components which can be recycled. At the end of
its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the
terms and conditions of your supplier for disposal information.

Digi International Ltd WEEE Registration number: WEE/HF1515VU

Digi TransPort WR Routers User Guide 42

Hardware TransPort WR31 hardware

0

WWAN PRI

9-30VDC

2A MAX

1

0

WWAN PRI

9-30VDC

2A MAX

2

0

WWAN PRI

9-30VDC

2A MAX

1

3

5

6

7

WW

AN PRI

9-30VDC
2

A MAX

9

8

12

11

10

4

TransPort WR31 hardware

TransPort WR31 hardware features

Digi TransPort WR Routers User Guide 43

Hardware TransPort WR31 hardware

1 SIM card slot cover: On the underside of the router. Remove and replace with a Phillips-head

screwdriver.

2 SIM 1 and SIM 2 card slots: On the underside of the router. SIM 1 and SIM 2 are for use with the

Subscriber Identification Module(s) (SIMs) or Removable User Identification Module(s) (R-UIMs).
when inserting the SIM card(s) into SIM sockets, SIM 1 is to the middle of the router, and SIM 2 is
toward the outside of the router. In both cases, the end of the SIM card with the chamfered
corner should be inserted first.

3LAN 0 port: This RJ45 port connects the router to a 10/100 base-TLAN. The port is auto-sensing

for speed and wiring (straight-through or cross-over).

4LAN 1 port: This RJ45 port connects the router to a 10/100 base-TLAN. The port is auto- sensing

for speed and wiring (straight-through or cross-over).

5 USB host connector: Connects compatible USB 2.0 client devices such as memory sticks, and

serial adapters. The total current available to power USB devices is 0.5A.

WARNING! The USB port is for use in a normal location only, not a hazardous location.

6 Serial connector: This DB9 port provides an asynchronous RS232 (RS485 optional) serial port

with optional RS422/485 support to connect the router to a compatible serial device. This is a
DCE serial port and allows CLI access to the device by default; the default serial baud rate is

115200. For a pinout, see TransPort WR31 serial pinout.

7Power connector: A pluggable connector that connects the router to a power source using

either the separately available power supply: Digi part number 76000736, or a DIN rail power
supply.

8WWAN primary connector: This SMA male connector connects the router’s primary cellular

antenna.

9 WWAN secondary connector: This SMA male connector connects the router’s secondary

cellular antenna. For multiple-input and multiple-output (MIMO), both cellular antennas are
needed for downloading data.

10 LEDs: Indicate startup states and status for various signals and services:

• POWER LED:

Off: No power

Green: TransPort device is powered

• SERVICE LED:

Off: No WWAN network connection

Green: WWAN network connection

Flashing: WWAN traffic being transmitted or received

• WWAN LED: Indicates the presence and level of cellular service running on the device.

Off: No cellular service

1 Blink: GPRS mode

2 Blinks: EDGE mode

3 Blinks: UMTS mode

4 Blinks: HSDPA mode

Digi TransPort WR Routers User Guide 44

Hardware TransPort WR31 hardware

5 Blinks: HSUPA mode

6 Blinks: LTE mode

• SIGNAL LEDs: Indicate strength of cellular signal.

3 LEDs: Excellent

2 LEDs: Good

1 LED: Fair

0 LEDs: Poor or No signal

• SYSTEM LED: Reserved for user-defined functions.

11 Earth ground

12 Digital/analog I/O connector:

An input/output connector with two digital input/output
connections, and a single analog input connection. For more information and wiring
diagrams, see

TransPort WR31 digital and analog inputs and outputs.

Digi TransPort WR Routers User Guide 45

Hardware TransPort WR31 hardware

TransPort WR31 hardware specifications

For hardware specifications, see Digi TransPort WR31 specifications.

TransPort WR31 accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR31 Part Numbers and Accessories page.

TransPort WR31 mounting options

You can mount the TransPort WR31 on a DIN rail, directly to a wall, or in a NEMA enclosure. For wall­mounting or NEMA enclosure installation, purchase the TransPort WR31 Wall Mount Bracket (Digi
part number 76000963) and NEMA enclosure equipment, such as the NEMA enclosure, mounting
plate, special cabling, and cable glands.

Hazardous Location installation

For Hazardous Location installation, see the TransPort WR31 Hazardous Locations User Guide (Digi
part number 90001490) on www.digi.com.

Digi TransPort WR Routers User Guide 46

Hardware TransPort WR31 hardware

WWAN PRI

9-30VDC
2A MAX

Pin 1

Pin 9

TransPort WR31 serial pinout

Note that all TransPort serial ports are DCE.

Digi TransPort WR Routers User Guide 47

Hardware TransPort WR31 hardware

RS232 pinout

Pin # Direction RS232 DCE Description

1 Out DCD Data Carrier Detect

2 Out RXD Receive Data

3In TXD Transmit Data

4 In DTR Data Terminal Ready

5N/A GND Ground

6 Out DSR Data Set Ready

7In RTS Ready To Send

8Out CTS Clear To Send

9 Out RI Ring Indicate

RS422/ RS485 pinout

Pin # Direction RS422/ RS485 Description

1 Out CTS- Clear To Send -

2 Out RD+ Receive Data +

3 In TD+ Transmit Data +

4 In RTS_B RTS- Ready To Send -

5N/A GND Ground

6 Out RD- Receive Data -

7In RTS+ Ready To Send +

8 Out CTS+ Clear To Send +

9 In TD- Transmit -

Notes

▪ For true RS485 mode (2-wire half-duplex mode), the TD+ and RD+ pair and TD- and RD- pair

should be connected together.

▪ The CTS and RTS signals are optional normally not needed for RS485.

Digi TransPort WR Routers User Guide 48

Hardware TransPort WR31 hardware

TransPort WR31 digital and analog inputs and outputs

The TransPort WR31 has an input/output connector with two digital input/output connec‐
tions, and a single analog input connection.

I/O connector pin assignments

The figure and table show the I/O connector, pin assignments, and the signals for each pin.

Pin 5

Pin 1

Pin # Symbol Description

5AIN0 Analog Input 0

4AGND Analog Return

3 DIO0 Digital I/O 0

2GND Digital Return

1 DIO1 Digital I/O 1

Digi TransPort WR Routers User Guide 49

Hardware TransPort WR31 hardware

WR31_3v3

PullͲupEnableSignal

DigitalOutputEnable

DigitalInput

DIGITALINPUT

DIGITALRETURN

200ͲOhm

AnalogSelectSignal

AnalogInput

ANALOGINPUT

ANALOGRETURN

CurrentLoop

Protector

CurrentLoopSignal

VoltageInputSignal

TransPort WR31 digital input/output: representative circuit

TransPort WR31 analog input: representative circuit

Example digital and analog I/O wiring

Digi TransPort WR Routers User Guide 50

Hardware TransPort WR31 hardware

DIGITALINPUT

DIGITALRETURN

DigitalInput

WR31_3v3

PullͲupON

ExternalContact
(DoorContact,
etc.)

DIGITALINPUT

DIGITALRETURN

DigitalInput

ExternalContact
(DoorContact,
etc.)

DigitalOutputEnable

DIGITALRETURN

DIGITALINPUT

Digital input with pullup

Digital input without pullup

Note that input is HIGH when the contact is CLOSED.

Digital output

The wiring diagram assumes a current-limiting resistor provided by installation or connected device
is in use.

Digi TransPort WR Routers User Guide 51

Hardware TransPort WR31 hardware

200ͲOhm

AnalogInput

CurrentLoop

Protector

ANALOGINPUT

ANALOGRETURN

ANALOG4Ͳ20mA

Sensor

AnalogSelectSignal

(CurrentMode)

AnalogInput

ANALOGINPUT

ANALOGRETURN

0–10Vinput

AnalogSelectSignal

(VoltageMode)

DC

Analog input, 4-20mA input mode

Analog input, 0-10V input mode

Digi TransPort WR Routers User Guide 52

Hardware TransPort WR31 hardware

Digital and analog I/O specifications

Digital I/O specifications

Specification Min Nom Max Units

Rated Input Voltage -0.2 30 V

Rated Input Current -1.0 200 mA

Pull-Up Resistance 10 k Ohms

Digital input specifications

▪ This input is a non-inverting Schmitt-trigger input.
▪ The default state at power-up with no voltage applied is LOW.

Specification Min Nom Max Units

+ Threshold .. 1.6 .. V

- Threshold .. 1.0 .. V

Input impedance 1 M Ohms

Digital output

▪ This output is an open-collector, sinking driver output.
▪ The default state at power-up is off.

Specification Min Nom Max Units

Sink Current .. .. 200 mA

Pull-up Voltage 3 V

Digi TransPort WR Routers User Guide 53

Hardware TransPort WR31 hardware

Analog input specifications

Specification Min Nom Max Units

Resolution .. .. 12 BITS

Accuracy .. .. 0.2 %

Rated Input Voltage -0.2 30 V

Rated Input Current 0 40 mA

Voltage input mode (default)

Specification Min Nom Max Units

Input Voltage -0.2 .. 10.25 V

Input Impedance .. 291 K .. Ohms

Current loop mode

Specification Min Nom Max Units

Minimum Input Voltage .. 2 .. V

Load Resistance .. 200 .. Ohms

Digi TransPort WR Routers User Guide 54

Hardware TransPort WR31 hardware

Regulatory and safety statements

RF exposure statement

In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance
between the antenna or antennas and the user should not be less than 20 cm.

FCC Part 15 Class B

Radio Frequency Interference (RFI) (FCC 15.105)

This device has been tested and found to comply with the limits for Class B digital devices pursuant
to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential environment. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following
measures:

Reorient or relocate the receiving antenna.Increase the separation between the equipment and
receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.Consult the dealer or an experienced radio/TV technician for help.

Labeling Requirements (FCC 15.19)

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

If the FCC ID is not visible when installed inside another device, then the outside of the device into
which the module is installed must also display a label referring to the enclosed module FCC ID.

Modifications (FCC 15.21)

Changes or modifications to this equipment not expressly approved by Digi may void the user’s
authority to operate this equipment.

TransPort WR31 EU Declaration of Conformity

Digi has issued Declarations of Conformity for the Digi TransPort WR31 concerning emissions,
EMC, and safety. For more information, see

Important note

Digi customers assume full responsibility for learning and meeting the required guidelines for
each country in their distribution market. Refer to the radio regulatory agency in the desired
countries of operation for more information.

http://www.digi.com/resources/certifications.

Digi TransPort WR Routers User Guide 55

Hardware TransPort WR31 hardware

CE mark (Europe)

The Digi TransPort WR31 is certified for use in several European countries. For information, visit

www.digi.com/resources/certifications.

If the

Digi TransPort WR31 is incorporated into a product, the manufacturer must ensure

compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment
Directive). A Declaration of Conformity must be issued for each of these standards and kept on file
as described in the RE Directive (Radio Equipment Directive).

Furthermore, the manufacturer must maintain a copy of the
documentation and ensure the final product does not exceed the specified power ratings, antenna
specifications, and/or installation requirements as specified in the user manual. If any of these
specifications are exceeded in the final product, a submission must be made to a notified body for
compliance testing to all required standards.

OEM labeling requirements

The “CE” marking must be affixed to a visible location on the OEM product.

CE labeling requirements

Digi TransPort WR31 user manual

The CE mark shall consist of the initials “CE” taking the following form:

▪ If the CE marking is reduced or enlarged, the proportions given in the above graduated drawing

must be respected.

▪ The CE marking must have a height of at least 5mm except where this is not possible on account

of the nature of the apparatus.

▪ The CE marking must be affixed visibly, legibly, and indelibly.

Digi TransPort WR Routers User Guide 56

Hardware TransPort WR31 hardware

Maximum power and frequency bands

Max power Frequencies

2 W

1 W

200 mW

Cellular 850 and 900 MHz bands

Cellular 1800 and 1900 MHz bands

Cellular @450 MHz band

Industry Canada (IC) certifications

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.

Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites
applicables aux appareils numeriques de la class B prescrites dans le Reglement sur le brouillage
radioelectrique edicte par le ministere des Communications du Canada.

Hazardous Location installation information for TransPort WR31

For Hazardous Location installation, see the TransPort WR31 Hazardous Location User Guide (Digi
part number 90001490).

Safety notices

1 Please read all instructions before installing and powering the router. You should keep these

instructions in a safe place for future reference.

2 If the power supply shows signs of damage or malfunction, stop using it immediately, turn off

the power and disconnect the power supply before contacting your supplier for a repair or
replacement.

3 Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Use only the accessories, attachments, and
power supplies provided by the manufacturer-connecting non-approved antennas or power
supplies may damage the router, cause interference or create an electric shock hazard, and will
void the warranty.

4 Do not attempt to repair the product. The router contains no electronic components that can be

serviced or replaced by the user. Any attempt to service or repair the router by the user will void
the product warranty.

5 The TransPort WR31 is designed for indoor use. Use it in an environment suitable for computers

and other electronic equipment.

6 Ports that are capable of connecting to other apparatus are defined as SELV ports. To ensure

conformity with IEC60950 ensure that these ports are only connected to ports of the same type
on other apparatus.

Digi TransPort WR Routers User Guide 57

Hardware TransPort WR31 hardware

Special notes on safety for wireless routers

Digi International products are designed to the highest standards of safety and international
standards compliance for the markets in which they are sold. However, cellular-based products
contain radio devices which require specific consideration. Please take the time to read and
understand the following guidance. Digi International assumes no liability for an end user’s failure
to comply with these precautions.

Wireless routers incorporate a wireless radio module. Users should ensure that the antenna(s) is
(are) positioned at least 1 meter away from themselves and other persons in normal operation.

When in a hospital or other health care facility, observe the restrictions on the use of mobile phones.
Do not use the router in areas where guidelines posted in sensitive areas instruct users to switch off
mobile phones. Medical equipment may be sensitive to RF energy.

The operation of cardiac pacemakers, other implanted medical equipment and hearing aids can be
affected by interference from cellular terminals such as the wireless routers when places close to
the device. If in doubt about potential danger, contact the physician or the manufacturer of the
device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep
the wireless router away from the pacemaker while it is on.

Wireless routers must NOT be operated on aircraft. The operation of wireless appliances in an
aircraft is forbidden to prevent interference with communications systems. Failure to observe these
instructions may lead to the suspension or denial of cellular services to the offender, legal action, or
both.

As with any electrical equipment, do not operate the router in the presence of flammable gases,
fumes or potentially explosive atmospheres. Do not use radio devices anywhere that blasting
operations occur.

Wireless routers receive and transmit radio frequency energy when power is on. Interference can
occur when using the router close to TV sets, radios, computers or inadequately shielded
equipment. Follow any special regulations and always power off your router wherever forbidden or
when it may cause interference or danger.

SOS IMPORTANT! Wireless routers operate using radio signals and cellular networks cannot be
guaranteed to connect in all possible conditions. Therefore, never rely solely upon any wireless
device for life critical communications.

Warning: For environments where the temperature is 55° C or above, this device must be installed
in a restricted access area.

Product Disposal Instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to
ensure that electrical/ electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment.

This product contains high quality materials and components which can be recycled. At the end of
its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the
terms and conditions of your supplier for disposal information.

Digi International Ltd WEEE Registration number: WEE/HF1515VU

Digi TransPort WR Routers User Guide 58

Hardware TransPort WR41 hardware

1

11

10

9876543

2

12

TransPort WR41 hardware

TransPort WR41 front panel features

1 USB host connector: Connects compatible USB 2.0 client devices such as memory sticks, and

serial adapters. The total current available to power USB devices is 0.5A.

2POWER LED:

• Off: No power

• Green: TransPort device is powered

3LAN LED: Illuminates steadily when there is a network connection to the LAN port and flashes

when data is transmitted or received.

4WN LED:

• Wi-Fi models: Illuminates steady if Wi-Fi activity is present.

• Non-Wi-Fi models: Flashes to show which network mode the router is operating in:

Off: No service

1 blink: GPRS mode

2 blinks: EDGE mode

3 blinks: UMTS mode

4 blinks: HSDPA mode

5 blinks: HSUPA mode

6 blinks: LTE mode

5LINK LED: Illuminates steadily when a wireless WAN data connection has been established.

6SIM LED: Illuminates steadily when a valid SIM card is installed.

7ACT LED: Flashes to indicate that data is being transferred over the wireless WAN network.

8 SIGNAL LEDs: Indicate strength of cellular signal.

• 3 LEDs: Excellent

• 2 LEDs: Good

• 1 LED: Fair

• 0 LEDs: Poor or No signal

Digi TransPort WR Routers User Guide 59

Hardware TransPort WR41 hardware

9 SERIAL LED: Illuminates steady if a terminal is connected to the SERIAL port and the DTR signal

is on. Flashes when data is transmitted or received.

10 SIM / R-UIM Sockets (SIM card models only): SIM 1 and SIM 2 are for use with the Subscriber

Identification Module(s) (SIMs) or Removable User Identification Module(s) (R-UIMs).

11 Primary Wi-Fi antenna connector (Wi-Fi models only): This SMA connector connects the

router’s primary Wi-Fi antenna.

12 Secondary Wi-Fi antenna connector (Wi-Fi models only): This SMA connector connects the

router’s secondary Wi-Fi antenna.

Digi TransPort WR Routers User Guide 60

Hardware TransPort WR41 hardware

WWAN

SECONDARY

WWAN

PRIMARY

LAN

GND

SERIAL 0

1

2

3

4

5

6

7

9-48VDC

2A MAX

WWAN

TransPort WR41 rear panel features

1

WWAN

2

9-48VDC

3

4

SERIAL 0

5

GND

6

PRIMARY

7

LAN

1 WWAN Secondary Antenna Connector (WR41-U and WR41-C models): An SMA female

connector that connects the unit’s secondary cellular antenna. It is highly recommended to use
the secondary antenna for diversity. In most circumstances, dual antennas provide improved
signal strength and better performance.

2Power connector: Connects the router to a power source. The power cord input can be AC, DC

and 4-pin Molex connectors. Secure the barrel plug connector by rotating it by 90 degrees once
installed into the Digi TransPort router. Center pin is positive.

3Serial 0 Port: This RJ45 port provides an asynchronous RS232 serial port for connecting the unit

to a compatible serial device. This is a DCE serial port and allows CLI access to the device by
default; the baud rate is 115200. See TransPort WR41 serial pinout for a pinout diagram.

4 Hardware Expansion Port: Various hardware upgrades are available for this unit and are

populated via this expansion port. See TransPort WR41 additional hardware features for further
information.

5Case Ground: Connect an additional case ground if necessary.

6 WWAN Primary Antenna Connector: An SMA female connector that connects the unit’s primary

cellular antenna.

7LAN Port: This RJ45 port connects the unit to a 10/100 base-T LAN. The port performs auto-

sensing for speed and wiring, and can handle a straight-through or cross-over cable.

Digi TransPort WR Routers User Guide 61

Hardware TransPort WR41 hardware

Front of unit

Rear of unit

TransPort WR41 under-unit features

Reset button

The reset button allows the user to return the router to its factory default settings. It is recessed [to
avoid accidental reset], and can be accessed via a small 2.5mm hole located on the underside of the
router.

Reset the router

1 Turn the router on and wait 15 seconds for the router to complete its initialization process.

2 Press and hold the reset button gently for 5 seconds. After this time, the router will automatically

re-boot and display a pattern of alternating LEDs flashing followed by the normal boot
sequence.

CAUTION! Do not remove power from the router during this operation, as corruption of the flash

memory may occur.

Digi TransPort WR Routers User Guide 62

Hardware TransPort WR41 hardware

ANT.

(AUX.)

ANT.

(MAIN)

LAN

GND

ASY 0

9-48VDC

2A MAX

SERIAL 1

ISDN

SERIAL 1

SERIAL 3

SERIAL 2

Option 1: ASY Serial Port

Option 3: SYN/ASYN Serial Port

Option 5: ISDN

Option 10: ISDN-U/PSTN

PSTN

Option 9: PSTN

ISDN

Modem

Option 11: DialServ

To Modem

Option 2: ASY Serial Port (3x)

GPS

Option 4: GPS

Option 6: Telemetr y 1 I/O Interface

AB AB

+

_

DC IN

RLY

IN OUT 1 OUT 2

OUT 3

+_+_+

_

OUT 4

Option 7: Telemetr y 2 I/O Interface

ABAB

AB

A

B

D1 D2 D3 D4

AN1

AN2

AN3 AN4 D12C

D34C

Option 8: Fleet I/O Interface

Pwr Data

GPS

SERIAL 1

TransPort WR41 additional hardware features

Digi TransPort WR Routers User Guide 63

Hardware TransPort WR41 hardware

1ASY Serial Port: Provides an additional asynchronous RS232 serial port using a DB25 connector.

2ASY Serial Port (3x): Provides three additional asynchronous RS232 serial ports using RJ45

connectors.

3SYN/ASYN Serial Port: Provides an X.21/RS422/RS232 synchronous / asynchronous serial port

using a DB25 connector.

4GPS: Provides GPS capabilities using an SMA male connector.

5ISDN: Provides an ISDN Basic Rate Interface (BRI) via an RJ45 port. This can be configured either

as a TE (terminal endpoint) or as NT-1 (network termination). The option also includes an
additional asynchronous serial port via a second RJ45 port.

6 Telemetry 1 I/O Interface: Provides 4 opto-isolated digital input ports and 1 opto-isolated

digital output port. It also provides a relay I/O port, a voltage monitoring port, and internal
temperature monitoring.

7 Telemetry 2 I/O Interface: Provides 4 isolated analog I/O ports and 4 non-isolated digital I/O

ports.

8 Fleet I/O Interface: Provides a CAN and J1708 interface, GPS, 4 non-isolated digital I/O ports,

ignition sense port, and a 3-axis accelerometer.

9PSTN: Provides a PSTN interface via an RJ45 connector for dialing out and receiving calls.

10 ISDN-U/PSTN: Provides an ISDN-U interface suitable for the USA plus PSTN interface. It can be

configured for Bell-103 modulation in leased line mode as well as a normal PSTN interface.

11 DialServ: This RJ11/FXS connection converts a PSTN analog modem to a RS-232 serial signal.

For more information on the Telemetry 1 Interface, Telemetry 2 Interface, and the Fleet I/O

Interface, see the product specific user’s guides, available on www digi.com on the TransPort WR41
Product Support page.

Digi TransPort WR Routers User Guide 64

Hardware TransPort WR41 hardware

TransPort WR41 hardware specifications

For hardware specifications, see Digi TransPort WR41 specifications.

TransPort WR41 accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR41 Part Numbers and Accessories page.

Digi TransPort WR Routers User Guide 65

Hardware TransPort WR41 hardware

WWAN

SECONDARY

WWAN

PRIMARY

LAN

GND

SERIAL 0

9-48VDC

2A MAX

SERIAL 0

Pin 8Pin 1

DB25 connector available
on some daughter cards

TransPort WR41 serial pinout

Note that all TransPort serial ports are DCE.

RS232 port pinouts

Description RS232 signal Direction DB 25 Pin#

Transmit Data TxD in 2 6

Receive Data RxD out 3 3

Ready To Send RTS in 4 1

Clear To Send CTS out 5 8

Data Set Ready DSR out 6 n/a

Ground GND n/a 7 5

Data Carrier Detect DCD out 8 7

Transmitter Clock TxC out 15 n/a

Receiver Clock RxC out 17 n/a

Data Terminal Ready DTR in 20 2

Ring Indicate RI out 22 n/a

External Transmitter Clock ETC in 24 n/a

RJ45 Pin#

Digi TransPort WR Routers User Guide 66

Hardware TransPort WR41 hardware

Regulatory and safety statements

RF exposure statement

In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance
between the antenna or antennas and the user should not be less than 20 cm.

FCC Part 15 Class B

Radio Frequency Interference (RFI) (FCC 15.105)

This device has been tested and found to comply with the limits for Class B digital devices pursuant
to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential environment. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following
measures:

Reorient or relocate the receiving antenna.Increase the separation between the equipment and
receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.Consult the dealer or an experienced radio/TV technician for help.

Labeling Requirements (FCC 15.19)

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

If the FCC ID is not visible when installed inside another device, then the outside of the device into
which the module is installed must also display a label referring to the enclosed module FCC ID.

Modifications (FCC 15.21)

Changes or modifications to this equipment not expressly approved by Digi may void the user’s
authority to operate this equipment.

TransPort WR41 EU Declaration of Conformity

Digi has issued Declarations of Conformity for the Digi TransPort WR41 concerning emissions,
EMC, and safety. For more information, see

Important note

Digi customers assume full responsibility for learning and meeting the required guidelines for
each country in their distribution market. Refer to the radio regulatory agency in the desired
countries of operation for more information.

http://www.digi.com/resources/certifications.

Digi TransPort WR Routers User Guide 67

Hardware TransPort WR41 hardware

CE mark (Europe)

The Digi TransPort WR41 is certified for use in several European countries. For information, visit

www.digi.com/resources/certifications.

If the

Digi TransPort WR41 is incorporated into a product, the manufacturer must ensure

compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment
Directive). A Declaration of Conformity must be issued for each of these standards and kept on file
as described in the RE Directive (Radio Equipment Directive).

Furthermore, the manufacturer must maintain a copy of the
documentation and ensure the final product does not exceed the specified power ratings, antenna
specifications, and/or installation requirements as specified in the user manual. If any of these
specifications are exceeded in the final product, a submission must be made to a notified body for
compliance testing to all required standards.

OEM labeling requirements

The “CE” marking must be affixed to a visible location on the OEM product.

CE labeling requirements

Digi TransPort WR41 user manual

The CE mark shall consist of the initials “CE” taking the following form:

▪ If the CE marking is reduced or enlarged, the proportions given in the above graduated drawing

must be respected.

▪ The CE marking must have a height of at least 5mm except where this is not possible on account

of the nature of the apparatus.

▪ The CE marking must be affixed visibly, legibly, and indelibly.

Digi TransPort WR Routers User Guide 68

Hardware TransPort WR41 hardware

Maximum power and frequency bands

Max power Frequencies

2 W

1 W

Cellular 850 and 900 MHz bands

Cellular 1800 and 1900 MHz bands

Industry Canada (IC) certifications

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.

Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites
applicables aux appareils numeriques de la class B prescrites dans le Reglement sur le brouillage
radioelectrique edicte par le ministere des Communications du Canada.

Safety notices

1 Please read all instructions before installing and powering the router. You should keep these

instructions in a safe place for future reference.

2 If the power supply shows signs of damage or malfunction, stop using it immediately, turn off

the power and disconnect the power supply before contacting your supplier for a repair or
replacement.

3 Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Use only the accessories, attachments, and
power supplies provided by the manufacturer-connecting non-approved antennas or power
supplies may damage the router, cause interference or create an electric shock hazard, and will
void the warranty.

4 Do not attempt to repair the product. The router contains no electronic components that can be

serviced or replaced by the user. Any attempt to service or repair the router by the user will void
the product warranty.

5 Products in the TransPort WR

them in an environment suitable for computers and other electronic equipment.

6 Ports that are capable of connecting to other apparatus are defined as SELV ports. To ensure

conformity with IEC60950 ensure that these ports are only connected to ports of the same type
on other apparatus.

family are designed for indoor use (except for the WR44 R). Use

Digi TransPort WR Routers User Guide 69

Hardware TransPort WR41 hardware

Special notes on safety for wireless routers

Digi International products are designed to the highest standards of safety and international
standards compliance for the markets in which they are sold. However, cellular-based products
contain radio devices which require specific consideration. Please take the time to read and
understand the following guidance. Digi International assumes no liability for an end user’s failure
to comply with these precautions.

Wireless routers incorporate a wireless radio module. Users should ensure that the antenna(s) is
(are) positioned at least 1 meter away from themselves and other persons in normal operation.

When in a hospital or other health care facility, observe the restrictions on the use of mobile phones.
Do not use the router in areas where guidelines posted in sensitive areas instruct users to switch off
mobile phones. Medical equipment may be sensitive to RF energy.

The operation of cardiac pacemakers, other implanted medical equipment and hearing aids can be
affected by interference from cellular terminals such as the wireless routers when places close to
the device. If in doubt about potential danger, contact the physician or the manufacturer of the
device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep
the wireless router away from the pacemaker while it is on.

Wireless routers must NOT be operated on aircraft. The operation of wireless appliances in an
aircraft is forbidden to prevent interference with communications systems. Failure to observe these
instructions may lead to the suspension or denial of cellular services to the offender, legal action, or
both.

As with any electrical equipment, do not operate the router in the presence of flammable gases,
fumes or potentially explosive atmospheres. Do not use radio devices anywhere that blasting
operations occur.

Wireless routers receive and transmit radio frequency energy when power is on. Interference can
occur when using the router close to TV sets, radios, computers or inadequately shielded
equipment. Follow any special regulations and always power off your router wherever forbidden or
when it may cause interference or danger.

SOS IMPORTANT! Wireless routers operate using radio signals and cellular networks cannot be
guaranteed to connect in all possible conditions. Therefore, never rely solely upon any wireless
device for life critical communications.

Warning: For environments where the temperature is 55° C or above, this device must be installed
in a restricted access area.

Product Disposal Instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to
ensure that electrical/ electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment.

This product contains high quality materials and components which can be recycled. At the end of
its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the
terms and conditions of your supplier for disposal information.

Digi International Ltd WEEE Registration number: WEE/HF1515VU

Digi TransPort WR Routers User Guide 70

Hardware TransPort WR44 / WR44 R hardware

1

2

2

2

2

1

TransPort WR44 / WR44 R hardware

TransPort WR44 enclosure features

TransPort WR44

1 Commercial enclosure

2 Mounting feet

TransPort WR44 R

1 Rugged enclosure

2 Mounting tabs

Digi TransPort WR Routers User Guide 71

Hardware TransPort WR44 / WR44 R hardware

1

2

3

4

5

6

7

8

9 10

1

2

3

4

5

6

7

8

9

TransPort WR44 front panel features

TransPort WR44 models with cellular interface

TransPort WR44 models without SIM card slots

1 USB host connector: Connects compatible USB 2.0 client devices such as memory sticks, and

serial adapters. The total current available to power USB devices is 0.5A.

2POWER LED:

• Off: No power

• Green: TransPort device is powered

3 LAN (0, 1, 2, 3) LED: Illuminates steadily when there is a network connection to the LAN port and

flashes when data is transmitted or received.

4Wi-Fi LED:

• Wi-Fi models: Illuminates steadily if Wi-Fi activity is present.

5 SERIAL LED: Illuminates steadily if a terminal is connected to the SERIAL port and the DTR signal

is on. Flashes when data is transmitted or received.

6LINK LED: Illuminates steadily when a wireless data connection has been established.

7SIM LED:

• Cellular models: Illuminates steadily when a valid SIM card is installed.

• Models without cellular interface: Not operational.

8ACT LED: Flashes to indicate that data is being transferred over the wireless network.

Digi TransPort WR Routers User Guide 72

Hardware TransPort WR44 / WR44 R hardware

9 SIGNAL LED:

• Cellular models: Indicate strength of cellular signal.

3 LEDs: Excellent

2 LEDs: Good

1 LED: Fair

0 LEDs: Poor or No signal

• Models without cellular interface: Not operational.

10 SIM / R-UIM Sockets:

• Cellular SIM card models only): Illuminates steadily when a valid SIM card is installed.

• Models without cellular interface: Not operational or accessible.

Digi TransPort WR Routers User Guide 73

Hardware TransPort WR44 / WR44 R hardware

WWAN PRIMARY WIFI SECONDARY

11-58VDC

1.3A MAX

MAIN

AUX.

WIFI PRIMARYWWAN SECONDARY

LAN3

LAN2 LAN1

LAN0

SERIAL 0

1

7

2 3 4

8

5 6

9

TransPort WR44 rear panel features

1 Primary cellular (WWAN) antenna connector: An SMA female connector that connects the

router’s primary cellular antenna.

2 Secondary Wi-Fi (WLAN) Antenna connector (Wi-Fi models only): An SMA male connector that

connects the router’s secondary Wi-Fi antenna.

3Secondary cellular (WWAN) antenna connector (WR44-U and WR44-C models): An SMA

female connector that connects the router’s secondary cellular antenna. It is highly
recommended to use the secondary antenna for diversity. In most circumstances, dual
antennas will provide improved signal strength thus better performance.

4 Primary Wi-Fi (WLAN) antenna connector (Wi-Fi models only): An SMA male connector that

connects the router’s primary Wi-Fi antenna.

5Power connector: Connects the router to a power source. The power supply has a twist-lock

connector which can be secured by rotating it 90 degrees once installed into the TransPort
router.Center pin is positive.

6 11-58VDC (Aux): Connects the router to an alternative 11-58VDC power supply (not supplied)

using a fused power cable which can be purchased separately. This cable also contains two
programmable IO signal lines, one is an input signal, and the other is an input/output signal.

7 SERIAL 0 port: This DB9 port provides an asynchronous RS232 serial port for connecting the

router to a compatible serial device. This is a DCE serial port and allows CLI access to the device
by default; the baud rate is 115200.

8 Hardware expansion port: Various hardware upgrades are available for this router and are

populated via this expansion port. See the TransPort WR44 additional hardware features section
for further information.

9LAN ports: Connect the router to a 10/100 base-T LAN. These ports are auto- sensing for speed

and wiring (straight-through or cross-over).

Digi TransPort WR Routers User Guide 74

Hardware TransPort WR44 / WR44 R hardware

[Front of Unit]

1

2

3

1

[Rear of Unit]

TransPort WR44 under unit features

TransPort WR44

Digi TransPort WR Routers User Guide 75

Hardware TransPort WR44 / WR44 R hardware

[Front of Unit]

[Rear of Unit]

3

TransPort WR44 R

1 Mounting holes.

2 SIM slot cover plate mounting hole.

3Reset button: The reset button allows the user to return the router to its factory default settings.

It is recessed [to avoid accidental reset], and can be accessed via a small 2.5mm hole located on
the underside of the router.

Reset the TransPort WR44/WR44 R

1 Turn the router on and wait 15 seconds for the router to complete its initialization process.

2 Press and hold the reset button gently for 5 seconds. After this time, the router will automatically

re-boot and display a pattern of alternating LEDs flashing followed by the normal boot
sequence.

CAUTION! Do not remove power from the router during this operation, as corruption of the flash

memory may occur.

Digi TransPort WR Routers User Guide 76

Hardware TransPort WR44 / WR44 R hardware

WWAN PRIMARY

WIFI SECONDARY

11-58VDC

1.3A MAX

MAIN

AUX.

WIFI PRIMARYWWAN SECONDARY

LAN3 LAN2 LAN1 LAN0

SERIAL 0

Option 1: ASY Serial Port (3x)

Option 3: GPS

Option 5: Telemetr y 1 I/O Interface

Option 10: DialServ

Option 9: ISDN-U/PSTN

SERIAL 1

SERIAL 3

SERIAL 2

Option 2: SYN/ASYN Serial Port

Option 4: ISDN

GPS

Option 6: Telemetr y 2 I/O Interface

AB AB

+

_

DC IN

RLY

IN OUT 1 OUT 2

OUT 3

+_+_+

_

OUT 4

Option 7: Fleet I/O Interface

Option 8: PSTN

Pwr Data

GPS

ISDN

Modem

ISDN

ABAB

AB

A

B

D1 D2 D3 D4

AN1

AN2

AN3 AN4 D12C

D34C

PSTN

To Modem

SERIAL 1

TransPort WR44 additional hardware features

1 ASY serial port (3x): Provides three additional asynchronous RS232 serial ports using RJ45

connectors.

2 SYN/ASYN serial port: Provides an X.21/RS422/RS232 synchronous / asynchronous serial port

using a DB25 connector.

Digi TransPort WR Routers User Guide 77

3 GPS antenna connector (GPS models only): Provides GPS capabilities using an SMA male

connector.

Hardware TransPort WR44 / WR44 R hardware

4ISDN: Provides an ISDN Basic Rate Interface (BRI) via an RJ45 port. This can be configured either

as a TE (terminal endpoint) or as NT-1 (network termination). The option also includes an
additional asynchronous serial port via a second RJ45 port.

5 Telemetry 1 I/O interface: Provides 4 opto-isolated digital input ports and 1 opto-isolated

digital output port. It also provides a relay I/O port, a voltage monitoring port, and internal
temperature monitoring.

6 Telemetry 2 I/O interface: Provides 4 isolated analog I/O ports and 4 non-isolated digital I/O

ports.

7Fleet I/O interface: Provides CAN and J1708 interface, GPS, 4 non-isolated digital I/O ports,

ignition sense port, and a 3 axis accelerometer.

8PSTN: Provides a PSTN interface via an RJ45 connector for dialing out and receiving calls.

9ISDN-U/PSTN: Provides an ISDN-U interface suitable for the USA plus PSTN interface. It can be

configured for Bell-103 modulation in leased line mode as well as a normal PSTN interface.

10 DialServ: This RJ11/FXS connection converts a PSTN analog modem to a RS-232 serial signal.

For more information on the Telemetry 1, Telemetry 2, and the Fleet I/O Interfaces please see the
product specific user’s guides, available on www.digi.com on the TransPort WR44 product
Resources page.

Digi TransPort WR Routers User Guide 78

Hardware TransPort WR44 / WR44 R hardware

TransPort WR44 hardware specifications

For TransPort WR44 hardware specifications, see Digi TransPort WR44 specifications.

TransPort WR44 R hardware specifications

For TransPort WR44 R hardware specifications, see Digi TransPort WR44 R specifications.

TransPort WR44 accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR44 Part Numbers and Accessories page.

TransPort WR44 R accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR44 R Part Numbers and Accessories page.

Digi TransPort WR Routers User Guide 79

Hardware TransPort WR44 / WR44 R hardware

TransPort WR44 / WR44 R RS232 serial pinout

Description RS232 signal Direction DB 25 Pin# DB 9 Pin# RJ45 Pin #

Transmit Data TxD in 2 3 6

Receive Data RxD out 3 2 3

Ready To Send RTS in 4 7 1

Clear To Send CTS out 5 8 8

Data Set Ready DSR out 6 6 n/a

Ground GND n/a 7 5 5

Data Carrier
Detect

Transmitter Clock TxC out 15 n/a n/a

Receiver Clock RxC out 17 n/a n/a

Data Terminal
Ready

Ring Indicate RI out 22 9 n/a

External
Transmitter Clock

DCD out 8 1 7

DTR in 20 4 2

ETC in 24 n/a n/a

Digi TransPort WR Routers User Guide 80

Hardware TransPort WR44 / WR44 R hardware

Regulatory and safety statements

RF exposure statement

In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance
between the antenna or antennas and the user should not be less than 20 cm.

FCC Part 15 Class B

Radio Frequency Interference (RFI) (FCC 15.105)

This device has been tested and found to comply with the limits for Class B digital devices pursuant
to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential environment. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following
measures:

Reorient or relocate the receiving antenna.Increase the separation between the equipment and
receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.Consult the dealer or an experienced radio/TV technician for help.

Labeling Requirements (FCC 15.19)

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

If the FCC ID is not visible when installed inside another device, then the outside of the device into
which the module is installed must also display a label referring to the enclosed module FCC ID.

Modifications (FCC 15.21)

Changes or modifications to this equipment not expressly approved by Digi may void the user’s
authority to operate this equipment.

Digi TransPort WR Routers User Guide 81

Hardware TransPort WR44 / WR44 R hardware

TransPort WR44 Declaration of Conformity

Digi has issued Declarations of Conformity for the Digi TransPort WR44 concerning emissions,
EMC, and safety. For more information, see

Important note

http://www.digi.com/resources/certifications.

Digi customers assume full responsibility for learning and meeting the required guidelines for
each country in their distribution market. Refer to the radio regulatory agency in the desired
countries of operation for more information.

CE mark (Europe)

The Digi TransPort WR44 is certified for use in several European countries. For information, visit

www.digi.com/resources/certifications.

Digi TransPort WR44 is incorporated into a product, the manufacturer must ensure

If the
compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment
Directive). A Declaration of Conformity must be issued for each of these standards and kept on file
as described in the RE Directive (Radio Equipment Directive).

Furthermore, the manufacturer must maintain a copy of the
documentation and ensure the final product does not exceed the specified power ratings, antenna
specifications, and/or installation requirements as specified in the user manual. If any of these
specifications are exceeded in the final product, a submission must be made to a notified body for
compliance testing to all required standards.

OEM labeling requirements

The “CE” marking must be affixed to a visible location on the OEM product.

CE labeling requirements

Digi TransPort WR44 user manual

The CE mark shall consist of the initials “CE” taking the following form:

▪ If the CE marking is reduced or enlarged, the proportions given in the above graduated drawing

must be respected.

▪ The CE marking must have a height of at least 5mm except where this is not possible on account

of the nature of the apparatus.

▪ The CE marking must be affixed visibly, legibly, and indelibly.

Digi TransPort WR Routers User Guide 82

Hardware TransPort WR44 / WR44 R hardware

Maximum power and frequency bands

Max power Frequencies

2 W

1 W

200 mW

Cellular 850 and 900 MHz bands

Cellular 1800 and 1900 MHz bands

13 overlapping channels, each 22 or 40 MHz wide and spaced
at 5 MHz. Centered at 2.412 to 2.472 MHz.

251.19 mW

165 overlapping channels, each 22 or 40 or 80 MHz wide and
spaced at 5 MHz. Centered at 5180 to 5825 MHz.

Industry Canada (IC) certifications

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.

Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites
applicables aux appareils numeriques de la class B prescrites dans le Reglement sur le brouillage
radioelectrique edicte par le ministere des Communications du Canada.

Safety notices

1 Please read all instructions before installing and powering the router. You should keep these

instructions in a safe place for future reference.

2 If the power supply shows signs of damage or malfunction, stop using it immediately, turn off

the power and disconnect the power supply before contacting your supplier for a repair or
replacement.

3 Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Use only the accessories, attachments, and
power supplies provided by the manufacturer-connecting non-approved antennas or power
supplies may damage the router, cause interference or create an electric shock hazard, and will
void the warranty.

4 Do not attempt to repair the product. The router contains no electronic components that can be

serviced or replaced by the user. Any attempt to service or repair the router by the user will void
the product warranty.

5 TransPort WR44 devices except for the WR44 R are designed for indoor use. Use them in an

environment suitable for computers and other electronic equipment.

6 Ports that are capable of connecting to other apparatus are defined as SELV ports. To ensure

conformity with IEC60950 ensure that these ports are only connected to ports of the same type
on other apparatus.

Digi TransPort WR Routers User Guide 83

Hardware TransPort WR44 / WR44 R hardware

Special notes on safety for wireless routers

Digi International products are designed to the highest standards of safety and international
standards compliance for the markets in which they are sold. However, cellular-based products
contain radio devices which require specific consideration. Please take the time to read and
understand the following guidance. Digi International assumes no liability for an end user’s failure
to comply with these precautions.

Wireless routers incorporate a wireless radio module. Users should ensure that the antenna(s) is
(are) positioned at least 1 meter away from themselves and other persons in normal operation.

When in a hospital or other health care facility, observe the restrictions on the use of mobile phones.
Do not use the router in areas where guidelines posted in sensitive areas instruct users to switch off
mobile phones. Medical equipment may be sensitive to RF energy.

The operation of cardiac pacemakers, other implanted medical equipment and hearing aids can be
affected by interference from cellular terminals such as the wireless routers when places close to
the device. If in doubt about potential danger, contact the physician or the manufacturer of the
device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep
the wireless router away from the pacemaker while it is on.

Wireless routers must NOT be operated on aircraft. The operation of wireless appliances in an
aircraft is forbidden to prevent interference with communications systems. Failure to observe these
instructions may lead to the suspension or denial of cellular services to the offender, legal action, or
both.

As with any electrical equipment, do not operate the router in the presence of flammable gases,
fumes or potentially explosive atmospheres. Do not use radio devices anywhere that blasting
operations occur.

Wireless routers receive and transmit radio frequency energy when power is on. Interference can
occur when using the router close to TV sets, radios, computers or inadequately shielded
equipment. Follow any special regulations and always power off your router wherever forbidden or
when it may cause interference or danger.

SOS IMPORTANT! Wireless routers operate using radio signals and cellular networks cannot be
guaranteed to connect in all possible conditions. Therefore, never rely solely upon any wireless
device for life critical communications.

Warning: For environments where the temperature is 55° C or above, this device must be installed
in a restricted access area.

Product Disposal Instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to
ensure that electrical/ electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment.

This product contains high quality materials and components which can be recycled. At the end of
its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the
terms and conditions of your supplier for disposal information.

Digi International Ltd WEEE Registration number: WEE/HF1515VU

Digi TransPort WR Routers User Guide 84

Hardware TransPort WR44 RR hardware

2

1

2

1

2

3

4

5

6

7

8

9

TransPort WR44 RR hardware

TransPort WR44 RR enclosure features

1 Rugged Enclosure

2 Mounting Tabs

TransPort WR44 RR front panel features

1POWER LED:

• Off: No power

• Green: TransPort device is powered

2 LAN (0, 1, 2, 3) LED: Illuminates steadily when there is a network connection to the LAN port and

flashes when data is transmitted or received.

3Wi-Fi LED:

• Wi-Fi models only: Illuminates steady if Wi-Fi activity is present.

4 SERIAL LED: Illuminates steadily if a terminal is connected to the SERIAL port and the DTR

signal is on.

5LINK LED: Illuminates steadily when a wireless WAN data connection has been established.

6SIM LED: Illuminates steadily when a valid SIM card is installed.

7ACT LED: Flashes to indicate that data is being transferred over the wireless WAN network.

Digi TransPort WR Routers User Guide 85

Hardware TransPort WR44 RR hardware

8 SIGNAL LEDs: Indicate strength of cellular signal.

• 3 LEDs: Excellent

• 2 LEDs: Good

• 1 LED: Fair

• 0 LEDs: Poor or No signal

9 SIM / R-UIM sockets (SIM card models only): SIM 1 and SIM 2 are for use with the Subscriber

Identification Module(s) (SIMs) or Removable User Identification Module(s) (R-UIMs).

Digi TransPort WR Routers User Guide 86

Hardware TransPort WR44 RR hardware

1

2 3

4

5

6

7

8

TransPort WR44 RR rear panel features

1 Primary cellular (WWAN) antenna connector: A TNC female connector that connects the

router’s primary cellular antenna.

2 Primary Wi-Fi (WLAN) antenna connector (Wi-Fi models only): A TNC male connector that

connects the router’s secondary Wi-Fi antenna.

3 GPS antenna connector (GPS models only): A TNC male connector that connects the router’s

GPS antenna.

4Secondary cellular (WWAN) antenna connector: A TNC female connector that connects the

router’s secondary cellular antenna. It is highly recommended to use the secondary antenna for
diversity. In most circumstances, dual antennas will provide improved signal strength thus
better performance.

5 Secondary Wi-Fi (WLAN) antenna connector (Wi-Fi models only): A TNC male connector that

connects the router’s secondary Wi-Fi antenna.

6 9-36VDC socket: An M12 socket that connects the router to an alternative 9-36VDC power supply

(not supplied) using the supplied fused power cable. This cable also contains two
programmable GPIO signal lines.

7Serial port: This M12 port provides an asynchronous RS232 serial port for connecting the router

to a compatible serial device. This is a DCE serial port and allows CLI access to the device by
default; the baud rate is 115200.

8LAN ports: These M12 ports connect the router to a 10/100 base-T LAN. These ports are auto-

sensing for speed and wiring (straight-through or cross-over).

TransPort WR44 RR hardware specifications

Complete, updated specifications of the Digi TransPort WR44 RR device and accessories are
available on the Digi website. For specifications, see Digi TransPort WR44 RR Hardware

Specifications. To view available accessories, including cables and antennas for the Digi TransPort

WR44 RR, go to the TransPort WR44 RR product page, click Part Numbers and Accessories. Next to
the available models, click Accessories.

TransPort WR44 RR accessories

A variety of accessories are available for TransPort products. For the current list of accessories and
their Digi part numbers, go to the TransPort WR44 RR Part Numbers and Accessories page.

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Hardware TransPort WR44 RR hardware

TransPort WR44 RR Ethernet cable connectors and pinouts

Pin locations

4-pin connector pin locations

8-pin connector pin locations

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Hardware TransPort WR44 RR hardware

Power connector

The power connector is an M12-4 pin, A Coded connector. Pinout is as follows:

Pin Signal

1Power +ve

2 GPIO 0

3Power -ve

3GPIO 1

Serial connector

The serial connector is an M12-5 pin, A Coded connector. Pinout is as follows:

Pin DB-9 (DCE)

12 (RXD)

23 (TXD)

38 (CTS)

47 (RTS)

55 (GTM)

Ethernet connectors

Ethernet connector M12-4 pin, D Coded

M12 Pin RJ45 Signal Notes

11TX+Twisted Pair

32TX-

23RX+Twisted Pair

46RX-

Ethernet connector M12-8 pin, A Coded

M12 Pin RJ45 Signal Notes

46RX-Twisted Pair

63RX+

51TX+Twisted Pair

82TX-

1N/C

2N/C

3N/C

7N/C

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Regulatory and safety statements

RF exposure statement

In order to comply with RF exposure limits established in the ANSI C95.1 standards, the distance
between the antenna or antennas and the user should not be less than 20 cm.

FCC Part 15 Class B

Radio Frequency Interference (RFI) (FCC 15.105)

This device has been tested and found to comply with the limits for Class B digital devices pursuant
to Part 15 Subpart B, of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential environment. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following
measures:

Reorient or relocate the receiving antenna.Increase the separation between the equipment and
receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.Consult the dealer or an experienced radio/TV technician for help.

Labeling Requirements (FCC 15.19)

This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

If the FCC ID is not visible when installed inside another device, then the outside of the device into
which the module is installed must also display a label referring to the enclosed module FCC ID.

Modifications (FCC 15.21)

Changes or modifications to this equipment not expressly approved by Digi may void the user’s
authority to operate this equipment.

TransPort WR44 RR Declaration of Conformity

Digi has issued Declarations of Conformity for the Digi TransPort WR44 RR concerning
emissions, EMC, and safety. For more information, see

certifications

Important note

.

Digi customers assume full responsibility for learning and meeting the required guidelines for
each country in their distribution market. Refer to the radio regulatory agency in the desired
countries of operation for more information.

http://www.digi.com/resources/

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Hardware TransPort WR44 RR hardware

CE mark (Europe)

The Digi TransPort WR44 RR is certified for use in several European countries. For information,
visit www.digi.com/resources/certifications.

If the

Digi TransPort WR44 RR is incorporated into a product, the manufacturer must ensure

compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment
Directive). A Declaration of Conformity must be issued for each of these standards and kept on file
as described in the RE Directive (Radio Equipment Directive).

Furthermore, the manufacturer must maintain a copy of the
documentation and ensure the final product does not exceed the specified power ratings, antenna
specifications, and/or installation requirements as specified in the user manual. If any of these
specifications are exceeded in the final product, a submission must be made to a notified body for
compliance testing to all required standards.

OEM labeling requirements

The “CE” marking must be affixed to a visible location on the OEM product.

CE labeling requirements

Digi TransPort WR44 RR user manual

The CE mark shall consist of the initials “CE” taking the following form:

▪ If the CE marking is reduced or enlarged, the proportions given in the above graduated drawing

must be respected.

▪ The CE marking must have a height of at least 5mm except where this is not possible on account

of the nature of the apparatus.

▪ The CE marking must be affixed visibly, legibly, and indelibly.

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Maximum power and frequency bands

Max power Frequencies

2 W

1 W

200 mW

Cellular 850 and 900 MHz bands

Cellular 1800 and 1900 MHz bands

13 overlapping channels each 22 or 40 MHz wide and spaced at
5 MHz. Centered at 2.412 to 2.472 MHz

251.19 mW

165 overlapping channels, each 22 or 40 or 80 MHz wide and
spaced at 5 MHz. Centered at 5180 to 5825 MHz.

Industry Canada (IC) certifications

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.

Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites
applicables aux appareils numeriques de la class B prescrites dans le Reglement sur le brouillage
radioelectrique edicte par le ministere des Communications du Canada.

Safety notices

1 Please read all instructions before installing and powering the router. You should keep these

instructions in a safe place for future reference.

2 If the power supply shows signs of damage or malfunction, stop using it immediately, turn off

the power and disconnect the power supply before contacting your supplier for a repair or
replacement.

3 Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Use only the accessories, attachments, and
power supplies provided by the manufacturer-connecting non-approved antennas or power
supplies may damage the router, cause interference or create an electric shock hazard, and will
void the warranty.

4 Do not attempt to repair the product. The router contains no electronic components that can be

serviced or replaced by the user. Any attempt to service or repair the router by the user will void
the product warranty.

5 The TransPort WR44 RR is designed for indoor use. Use it in an environment suitable for

computers and other electronic equipment.

6 Ports that are capable of connecting to other apparatus are defined as SELV ports. To ensure

conformity with IEC60950 ensure that these ports are only connected to ports of the same type
on other apparatus.

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Special notes on safety for wireless routers

Digi International products are designed to the highest standards of safety and international
standards compliance for the markets in which they are sold. However, cellular-based products
contain radio devices which require specific consideration. Please take the time to read and
understand the following guidance. Digi International assumes no liability for an end user’s failure
to comply with these precautions.

Wireless routers incorporate a wireless radio module. Users should ensure that the antenna(s) is
(are) positioned at least 1 meter away from themselves and other persons in normal operation.

When in a hospital or other health care facility, observe the restrictions on the use of mobile phones.
Do not use the router in areas where guidelines posted in sensitive areas instruct users to switch off
mobile phones. Medical equipment may be sensitive to RF energy.

The operation of cardiac pacemakers, other implanted medical equipment and hearing aids can be
affected by interference from cellular terminals such as the wireless routers when places close to
the device. If in doubt about potential danger, contact the physician or the manufacturer of the
device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep
the wireless router away from the pacemaker while it is on.

Wireless routers must NOT be operated on aircraft. The operation of wireless appliances in an
aircraft is forbidden to prevent interference with communications systems. Failure to observe these
instructions may lead to the suspension or denial of cellular services to the offender, legal action, or
both.

As with any electrical equipment, do not operate the router in the presence of flammable gases,
fumes or potentially explosive atmospheres. Do not use radio devices anywhere that blasting
operations occur.

Wireless routers receive and transmit radio frequency energy when power is on. Interference can
occur when using the router close to TV sets, radios, computers or inadequately shielded
equipment. Follow any special regulations and always power off your router wherever forbidden or
when it may cause interference or danger.

SOS IMPORTANT! Wireless routers operate using radio signals and cellular networks cannot be
guaranteed to connect in all possible conditions. Therefore, never rely solely upon any wireless
device for life critical communications.

Warning: For environments where the temperature is 55° C or above, this device must be installed
in a restricted access area.

Product Disposal Instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to
ensure that electrical/ electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment.

This product contains high quality materials and components which can be recycled. At the end of
its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the
terms and conditions of your supplier for disposal information.

Digi International Ltd WEEE Registration number: WEE/HF1515VU

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Purchase additional serial cables

For TransPort models that include serial ports with RJ45 connectors, Digi offers the following serial
cables for connectivity:

Digi part number Description

76000855 RJ45 to DB9 Female 6’

76000856 RJ45 to DB25 Male 6’

76000857 RJ45 to DB25 Female 6’

Digi TransPort WR Routers User Guide 94

Hardware Signal strength indicators

Signal strength indicators

On routers equipped with W-WAN modules, there are three LEDs on the front panel that indicate
signal strength. See Signal strength indicators for a discussion of these indicators.

Antenna specifications for Wi-Fi 2.4GHz modules

The Wi-Fi 2.4GHz modules for this product obtained its complete certification by using the antenna
described here. End users in North America should use an antenna that matches these
specifications to maintain the module’s certification. You can use antennas of the same type but
operating with a lower gain.

.

Attribute Property

Frequency Range 2.4 to 2.5 GHz

Impedance 50 Ohm

VSWR 1.92 max

Return Loss -10dB max

Gain 1.8 dBi

Polarization Linear

Radiation Pattern Near omni-directional in the horizontal plane

Admitted Power 1W

Electrical

1/2

 Dipole

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Use the web interface

Digi TransPort routers have a built-in web interface for configuring the device, managing the
network and connections, and managing applications. This section describes the web interface.

Log in to the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Log out and return to the login page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Signal strength indicators on the Mobile status page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Web interface wizards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Digi TransPort WR Routers User Guide 96

Use the web interface Log in to the device

Log in to the device

By default, Digi Transport routers have a static IP address of 192.168.1.1 with DHCP server enabled.

To access the router using a web browser:

1 If the Digi TransPort router is not already connected to a LAN, connect an Ethernet cable

between the LAN port on the Digi Transport and your PC.

Note All TransPort WR models are auto-sensing for 10/100 operation. Most models are also auto

MDI/MDX, such as will automatically work with either a straight-through or cross-over

cable.

2 Make sure your PC is configured to automatically receive an IP address by selecting Start >

Control Panel > Network > Configuration and verifying the configuration.

3 Open a web browser. Enter the router’s Ethernet IP address (192.168.1.1) into your web browser

after configuring your PC to have an address on the same subnet. A login page appears.

4 Enter the default username, username, and the default password, password and click Log In

button. The password appears as a series of dots for security purposes.

Note Digi recommends changing the username and password for all users away from their

defaults. See Change the default username and password for a user.

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Use the web interface Log out and return to the login page

After entering the username and password, the Home page is displayed. This page is the main
operations page for the router. The main menu is on the left side of the Home page. Clicking menu
items displays the settings or operations for that item.

Log out and return to the login page

To log out the current user and return to the web interface login page, select Logout.

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Use the web interface Signal strength indicators on the Mobile status page

Signal strength indicators on the Mobile status page

On routers equipped with W-WAN modules, there are three LEDs on the front panel that indicate the
strength of the signal, as shown in the following table. The web interface also displays signal
strength in the Signal Strength field on the Management > Network Status > Mobile page:

The signal strength is shown in negative dB, which means that the stronger the signal, the lower the
number. As a guide, -51 dBm is a very strong signal, normally only obtained very close to a cell site. ­115 dBm represents no signal. If your router reports -115dBm, try reorienting the antenna or
consider adding an external antenna.

The following values are fairly specific to LTE. At 2G/3G technology, any strength lower than -100
dBm becomes unusable.

LEDs lit Signal Strength

None No Signal: under -113 dBm

1 Weak signal: -112 dBm to -87 dBm

2 Good signal: -86 dBm to -71 dBm

3 Excellent signal: -70 dBm to -51 dBm

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Use the web interface Web interface wizards

Web interface wizards

The wizards page contains wizards that simplify common configuration tasks. These wizards set the
minimum number of parameters from the router’s factory defaults to complete the required
configuration task. Because these wizards configure a generic group of settings, using them to
configure features may not be suitable for specific configuration scenarios.

Quick Start wizard

The Quick Start wizard displays the options required for basic configuration of the Eth 0, WLAN,
and WWAN interfaces. From this wizard page, you can configure Ethernet LAN interface.

You can get IP settings assigned automatically if your network supports this capability. Otherwise,
you can assign the IP settings appropriate for your network.

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