GE GFK-2489 User Manual
GE Fanuc Automation
Programmable Control Products
TranSphere TS Wireless
Extended Range IP Networking Transceivers
Users Manual GFK-2489
January 2008
GFL-002
Warnings, Cautions, and Notes
as Used in this Publication
Warning notices are used in this publication to emphasize that hazardous voltages,
currents, temperatures, or other conditions that could cause personal injury exist in this
equipment or may be associated with its use.
In situations where inattention could cause either personal injury or damage to equipment,
a Warning notice is used.
Warning
Caution
Caution notices are used where equipment might be damaged if care is not taken.
Note
Notes merely call attention to information that is especially significant to understanding and
operating the equipment.
This document is based on information available at the time of its publication. While efforts
have been made to be accurate, the information contained herein does not purport to cover all
details or variations in hardware or software, nor to provide for every possible contingency in
connection with installation, operation, or maintenance. Features may be described herein
which are not present in all hardware and software systems. GE Fanuc Automation assumes no
obligation of notice to holders of this document with respect to changes subsequently made.
GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory
with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or
usefulness of the information contained herein. No warranties of merchantability or fitness for
purpose shall apply.
The following are trademarks of GE Fanuc Automation, Inc.
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©Copyright 2008 GE Fanuc Automation North America, Inc.
All Rights Reserved
Contents
Introduction....................................................................................................................1-1
TranSphere....................................................................................................................... 1-2
Applications....................................................................................................................... 1-5
Cyver Security Suite............................................................................... 1-9
Accessories.....................................................................................................................1-11
Product Numbers............................................................................................................ 1-12
Tabletop Setup and Evaluation....................................................................................2-1
Test Setup......................................................................................................................... 2-3
AP Management.............................................................................................................3-1
Accessing the Menu System........................................................3-4
Basic Device Information................................................................................................ 3-11
Configuring Network Parameters.................................................................................... 3-13
Configuring Radio Parameters ....................................................................................... 3-19
Configuring the Serial Interfaces .................................................................................... 3-22
Security Configuration .................................................................................................... 3-32
Wireless Network Menu.................................................................................................. 3-36
Statistics And Event Log................................................................................................. 3-43
Device Information Menu................................................................................................3-51
Maintenance And Tools.................................................................................................. 3-52
Redundancy Menu.......................................................................................................... 3-58
DNP3 Routing Menu.......................................................................................................3-62
Remote Radio Management .........................................................................................4-1
Programming Methods ..................................................................................................... 4-1
Log-in Procedure .............................................................................................................. 4-1
Type the command, press SPACE , press ?, then press ENTER . ....................... 4-2
Minimum Configuration for Remotes................................................................................ 4-2
Commands........................................................................................................................4-3
Upgrading Remote Firmware.......................................................................................... 4-19
Sample Configurations .................................................................................................5-1
Installation......................................................................................................................6-1
Installation in Hazardous Locations.................................................................................. 6-2
General Requirements...................................................................................................... 6-3
Site Selection.................................................................................................................... 6-4
Mounting Dimensions for Radios...................................................................................... 6-7
Antenna and Feedline Selection....................................................................................... 6-9
GFK-2489 iii
Contents
Maintaining Compliance at 900 MHz (U.S.A. and Canada Only)................................... 6-12
Optimizing Performance................................................................................................. 6-16
Troubleshooting and Radio Tests ...............................................................................7-1
Troubleshooting................................................................................................................ 7-2
Technical Reference......................................................................................................8-1
Upgrading Firmware .........................................................................................................8-2
Using Configuration Scripts.............................................................................................. 8-5
Data Interface Connectors..............................................................................................8-12
Technical Specifications................................................................................................. 8-14
Dbm-Watts-Volts Conversion Chart................................................................................ 8-17
Chapter 9 TERMS ANDABBREVIATIONS...................................................... 8-18
Terms and Abbreviations .............................................................................................9-1
iv TranSphere TS Wireless Extended Range IP Networking Transceivers Users Manual – January 20 08
GFK-2489
Contents
GFK-2489 Contents v
Chapter
Introduction
1
This guide provides installation and operating instructions for the TranSphere TS Wireless
TM
900 MHz and TranSphere TS Wireless 2400TM 2400 MHz series radio system. The
900
guide is intended for use by those who install, configure, and operate the TS Wireless
wireless network.
Quick Start instructions are included. They provide the basic steps for installing and operating
the transceivers, but do not cover all of the configurable parameters. The main section of this
guide contains complete information on menu functions, as well as detailed installation,
operation, and troubleshooting information. This guide is arranged into the following chapters:
• Chapter 1—Introducing the TranSphere TS Wireless System
• Chapter 2—Tabletop Setup and Evaluation
• Chapter 3—Access Point (AP) Management
• Chapter 4—Remote Radio Management
• Chapter 5—Sample Configurations
• Chapter 6—Installation
• Chapter 7—Troubleshooting and Radio Tests
• Chapter 8—Technical Reference
• Chapter 9—Terms and Abbreviations
GFK-2489 1-1
1
TranSphere
The TS Wireless system is an easy-to-install wireless solution supporting long-range serial
and Ethernet data transmission at speeds up to 106 kbps. The system includes an Access
Point (AP) transceiver and a Remote transceiver capable of serial and Ethernet
communication. These radios serve a variety of network configurations.
Robust Radio Operation TranSphere TS Wireless transceivers use an advanced
Media Access Controller (MAC) to ensure network access for stations with data to send. The
MAC permits data to be sent from endpoint devices on an on-demand basis, preventing overthe-air data collisions and ensuring that data gets through as intended. MAC functionality
eliminates the need for active polling of Remotes, a key requirement in Report-by-Exception
(RBE) applications.
Rugged Packaging TranSphere TS Wireless radios are housed in compact and rugged die-
cast cases that need only be protected from direct exposure to the weather. The transceivers
are supplied with flat surface-mounting brackets or optional 35mm DIN rail brackets,
depending on customer requirements.
1-2 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
1
Simple Installation Basic installation typically employs an omni-directional antenna at the
AP site and a directional antenna at each associated Remote site. The antenna is a vital link
in the system and must be chosen and installed correctly. The Installation chapter provides
guidance on choosing proper antennas and installation sites.
To establish basic service, connect an antenna, connect an Ethernet LAN (Local Area
Network) to the AP, connect a serial or Ethernet device to the Remotes, apply power, set a
few operating parameters via a personal computer, and you are done. No license is required
for operation in the U.S.A., Canada, and many other countries. Check the regulations in your
country before placing the radios on the air.
CyberSecurity Suite Network security is a vital issue in today’s wireless world. The
TranSphere TS Wireless system provides multiple tools to help you build a network that
minimizes the risk of eavesdropping or unauthorized access. Some security features are
inherent to radio operation, such as the use of spread-spectrum transmission; other
techniques are built into the radio fiirmware, including data encryption, enabling or disabling
remote access channels, and password protection.
Remember, security is not a one-step process that can be simply turned on and forgotten. It
must be practiced and enforced at multiple levels, every day.
License-Free Operation The transceivers are designed for frequency-hopping spread-
spectrum operation in the license-free 900 MHz or 2400 MHz band. They can provide reliable
long distance communications over line-of-sight signal paths.
Multiple Services Networks can include a mixture of equipment requiring Ethernet and
serial data interfaces on the same cell or AP. This flexibility allows the transceiver to provide
services in data networks that are on a migration path from legacy serial or EIA-232-based
hardware to faster and more easily interfaced Ethernet systems.
Flexible Management Configuration, troubleshooting and other management activities are
per- formed using a connected PC, locally or remotely. Modes of access include a local RS232 console, local or remote IP access through Ethernet, Telnet, or a Web browser, and
Simple Network Management Protocol (SNMP).
GFK-2489 Chapter 1 Introduction 1-3
1
Feature Summary The TranSphere TS Wireless design makes installation and
configuration an easy task, while allowing for configuration changes in the future.
▪ Long-range transmission over favorable, unobstructed terrain, with sufficient antenna
heights
▪ Low power consumption—Sleep and Shutdown modes to enable solar-powered operation
▪ Repeater configurations—A repeater scheme can be established to extend the
transmission range or to work around obstructions in a network. This is accomplished by
connecting two radios back to back at a single site.
▪ Industrial-grade product—Extended temperature range for trouble-free operation in
extreme environments
▪ Robust radio communications—Designed to perform in high-interference environments
▪ Security Suite—Blocks common attack schemes and prevents “rogue” hardware from
gaining access to or control of a network. Common attack events are logged and reported
via alarms.
▪ Fast, 106 kbps data speed—Ten times faster than 9.6 kbps radios
▪ Simple setup—Ethernet bridge configuration option requires minimal setup
▪ Serial ports—Gateway for serial interface equipment to IP or Ethernet networks with an
embedded terminal server
Model Offerings
The TranSphere TS Wireless system includes two primary radio types— APs and Remotes.
The table below summarizes the interface capabilities for each TS Wireless radio type. Note
that a remote serves only one endpoint MAC address, even if a bridge or hub is used.
Model LAN/ETH COM1* COM2
AP LAN Yes Yes
Remote ETH Yes Yes
*This connector provides access to the radio menu system.
1-4 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
Applications
This section describes typical TS Wireless installations. All installations should be reviewed by
a network manager to ensure proper integration with existing equipment.
Long-Range Wireless LAN
The wireless LAN is a common application of the TS Wireless system. It consists of a central
control station (AP) and one or more associated Remote radios, as shown below.
1
A LAN provides communications between a central LAN/WAN and remote Ethernet
endpoints. Remote radios can support one Ethernet endpoint each. The operation of the radio
system is transparent to the computer equipment connected to it. With respect to data format
and integrity, the system behaves just as it would in a hardwired arrangement. Over-the-air
messages are exchanged at the Ethernet level, including all types of IP traffic.
Antenna Placement
The AP antenna is positioned at a location from which it can reliably communicate with all of
the Remote radios in the system. Commonly, this is a relatively high location on top of a
building, communications tower or other elevated point.
Communication Rules
▪ A Remote transceiver can only talk over-the-air to an AP.
▪ Peer-to-peer communications between Remotes can take place indirectly through the AP.
▪ An AP can only talk over-the-air to Remote radios; however, two APs can communicate
with each other through their Ethernet connectors when a wired LAN/WAN is utilized.
GFK-2489 Chapter 1 Introduction 1-5
1
Combining Serial and Ethernet Devices
Prior to the introduction of the TS Wireless series, multiple networks were often needed to
service different types of communication protocols. A TS Wireless system provides this
functionality through a single AP radio. Each of the Remote radios in a system can be
connected via IP to different SCADA or telemetry hosts, transporting different (or the same)
protocols. Both data streams are completely independent, and the transceiver provides
seamless, simultaneous operation, as illustrated below.
By using a single AP, the cost of infrastructure deployment is cut in half, with only one
antenna, one feedline, and one lightning protector required. Other cost reductions come from
the system as a whole, including reduced management requirements when using NETview
Management System (MS) software. In addition, TS Wireless offers nearly unlimited potential
for future applications that run over IP and Ethernet services.
In an IP-to-serial scenario, every Remote is sent information received by the AP Ethernet port.
Likewise, information received at the Remote serial port is transmitted to the AP, and the AP
delivers this information through its Ethernet port in the form of an IP packet.
Additionally, the AP serial port can be used as a virtual Remote. This means that
encapsulated serial information received by the AP is sent out the serial port of all Remotes
as well as the AP serial port. The reverse is also true, meaning that data received by the
serial port of any Remote or the AP serial port is encapsulated and sent out the AP Ethernet
port.
This arrangement can be used to connect an endpoint device at a Repeater site without the
need for an additional Remote radio.
1-6 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
DNP3 Protocol-Aware Networks
The implementation of Distributed Network Protocol 3 (DNP3) allows the transfer and routing
of DNP3 messages between serial devices, while also supporting the conversion to an IP
Ethernet network. As DNP3 messages are routed through the system, the APs “learn” the
locations of all end devices, regardless of whether they are configured for serial or Ethernet
communication, eliminating the need to configure their individual locations.
DNP3 devices with an Ethernet or IP interface can be connected to a transceiver in one of two
ways:
• To the Ethernet port of an AP radio
• To the Ethernet port of a Remote radio
DNP3 devices with a serial RS-232 interface can be connected to a transceiver in one of two
ways:
• To the serial port of an AP radio
1
• To the serial port of a Remote radio
The capability for DNP3 message routing is optional for the transceiver. An Authorization Key
is required to enable this functionality, and is available for purchase.
NOTE: Detailed information on the DNP3 protocol is available on the DNP Users’ Group Web
site at www.dnp.org.
GFK-2489 Chapter 1 Introduction 1-7
1
Upgrading an Older Wireless Network with Serial Interfaces
Millions of wireless data products have been sold in the last two decades for licensed and
license-free operation. There are several ways that these systems can benefit from employing
TranSphere TS Wireless wireless equipment, including flexible serial and Ethernet interfaces,
higher data throughput, and ease of installation.
TranSphere TS Wireless radios are well suited to replace leased lines, dial-up lines, or
existing data radios by taking advantage of the built-in serial and Ethernet interfaces on the
transceiver.
Replacing Legacy Wireless Products
In most cases, legacy radio transceivers supporting serial interface equipment can be
replaced with TranSphere TS Wireless radios with little or no special configuration. This
equipment can be connected to TranSphere TS Wireless radios through the COM1 or COM2
port with a DB-25 to RJ-45 cable wired for EIA-232 signaling. The COM2 port supports
standard EIA-232 signaling and acts as a data communications equipment (DCE) device.
Supplementing a Legacy Wireless Network with IP Services
TranSphere TS Wireless Remotes support most polled protocols. The serial interfaces
encapsulate serial data in two different modes: connectionless (User Datagram Protocol, or
UDP) and connection-oriented (Transmission Control Protocol, or TCP).
For complete details on serial gateway interface modes, see Configuring the Serial Interfaces
in chapter 3.
1-8 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
Cyber Security Suite
The operation and management of an enterprise is becoming increasingly dependent on
electronic information flow. An accompanying concern becomes the security of the
communication infrastructure and the security of the data itself. The following table profiles
security risks and how the TranSphere TS Wireless provides a solution for minimizing
vulnerability.
Security Risk The TranSphere TS Wireless Solution
1
Unauthorized access to the backbone
network through a foreign remote
radio
“Rogue” AP, where a foreign AP
takes control of some or all Remote
radios and thus remote devices
“Dictionary attacks”, where an intruder
runs a program that sequentially tries
to break a password
Denial of service, where Remote
radios could be reconfigured with bad
parameters, bringing the network
down
▪ Approved Remotes List
Only radios on the Approved Remotes list connect
▪ Approved AP List
A Remote connects only to APs on its Approved AP
List
▪ Failed log-in lockdown
After three tries, a transceiver ignores log-in
requests for five minutes. Critical event reports
(traps) are generated as well.
▪ Remote log-in
▪ Local console log-in
▪ HTTP (Hypertext Transfer Protocol) and Telnet
disabled, enabling only local management
▪ services
Airsnort and other war-driving
intruders in parking lots, near
buildings, etc.
▪ Frequency-hopping spread spectrum (FHSS) does
not talk over the air with standard 802.11b cards
▪ The transceiver cannot be put in a “promiscuous”
mode
▪ Proprietary data framing
Eavesdropping, intercepting
messages
Key cracking ▪ Automatic Key Rotation algorithm. In addition, a
Replaying messages ▪ 128-bit encryption with rotating keys
Unprotected access to configuration
via SNMP
▪ 128-bit encryption
Force Key Rotation command is available to
immediately rotate the keys of the AP and
synchronize all Remotes with it.
▪ Non-secure SNMP versions can be SNMP enabled
or disabled at will.
▪ NMPv3 password protection
Potential, ongoing attacks ▪ Provides early warning via SNMP through critical
event reports of unauthorized log-in attempts and
suspicious activities
GFK-2489 Chapter 1 Introduction 1-9
1
Intrusion Detection via SNMP Traps
In addition to the operative tools and techniques, the TS Wireless system provides an SNMPbased network management system with traps (alarms) that report suspicious activities or
events. These include:
• Log-in attempt limit exceeded (accessed via HTTP)
• Successful log-in or logout (accessed via HTTP)
1-10 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
Product Numbers
IC231ASE900 TranSphere TS Wireless 60 900MHz Access Point Provides both serial and Ethernet
IC231RDB900 TranSphere TS Wireless 60 900MHz Remote Dual Bridge Provides both serial and Ethernet
IC231RDB901 TranSphere TS Wireless 60 900MHz EZ Remote TranSphere remote radio with a 8 dBd panel
IC231ASE240 TranSphere 2.4 GHz Access Point Provides both serial and Ethernet connections, and is
IC231RDB240 TranSphere 2.4 GHz Ethernet Provides both serial and Ethernet connections, and is
Options
connections, and is configured as an Access Point. Input power 6 to 30VDC. Data rate of 106
kbs and supports both data and voice over IP.
connections, and is configured as a Remote Dual Bridge. Input power 6 to 30VDC. Data rate
of 106 kbs and supports both data and voice over IP.
antenna. Ethernet only. No serial ports are provided. Input power 6 to 30VDC. Data rate of
106 kbs and supports both data and voice over IP.
configured as an Access Point. Input power 6 to 30VDC. Data rate of 106 kbs and supports
both data and voice over IP.
configured as a Remote Dual Bridge. Input power 6 to 30VDC. Data rate of 106 kbs and
supports bother data and voice over IP.
1
IC231NSW001 TS Wireless 15 and TS Wireless 60 TranSphere Network Management Software @ Time of
Purchase (per radio). The Network Management Software manages the radios using an
SNMP management system this feature must be enabled in the radio to be supported. This is
a hardware key.
IC231UPG001 TS Wireless 15 and TS Wireless 60 TranSphere Management Software Field Upgrade. The
Network Management Software manages the radios using an SNMP management system this
feature must be enabled in the radio to be supported. This is a hardware key.
IC230ACC010 Radio Remote DIN Rail Bracket Kit
IC230ACC001 Radio Access Point DIN Rail Bracket Kit
GFK-2489 Chapter 1 Introduction 1-11
1
Accessories
IC230PSA001 AC (120/220VAC) to 12VDC power supply. 2.5 Amps at 13.8 VDC.
IC230PSD012 12 VDC to 12VDC power conditioning Power Supply
IC230PSD024 24 VDC to 12VDC power conditioning Power Supply
IC230PSD048 48 VDC to 12VDC power conditioning Power Supply
IC230PSD125 125 VDC to 12VDC power conditioning Power Supply
IC230ACC002 Filter, 902-927 MHz, BandPass, 26 MHz
IC230ACC003 Ethernet Surge Protector, 10/100Base T
IC230CBL001 Cable Assy, FO57A-PTMNM 3 foot Sureflex TNC Male to N male
IC230CBL002 Cable Assy, FO57A-PTMNM 6 foot Sureflex TNC Male to N male
IC230ACC004 Adapter, TNC Male to N Female
IC230CBL003 Cable Assy, RJ45 CAT5 Straight
IC230CBL004 Cable Assy, RJ45 CAT5 Crossover
IC230CBL005 EIA-232 Shielded Data Cable, 25M-9F, 6 ft.
IC230CBL006 EIA-232 Shielded Data Cable, 25M-9F, 15 ft.
IC230CBL007 Cable, Telco & Diagnostic DB9F to DB9M 6 ft.
IC230CBL008 Cable Assy, RJ11 to DB9
IC230ACC005 Adapter, RJ12 to DB9
IC230CBL009 Cable Assy, 84" RJ45 to RJ45
IC230ACC009 Adapter, RJ45 to DB9
IC230ACC006 Fuse, SMT 2A 125V
IC230ACC007 Connector, Terminal Strip 5mm Plug
IC230ACC008 Standard NET Mounting Bracket (2 Per)
Standards
ISO 9001 Registration
GE Fanuc adheres to the internationally-accepted ISO 9001 quality system standard.
Operational & Safety Notices
U.S. Installations: Professional installation required. The radio equipment RF
Exposure described in this guide emits radio frequency energy. Although the
power level is low, the concentrated energy from a directional antenna may
pose a health hazard. For 900 MHz units, do not allow people to come closer
than 23 cm (9 inches) to the antenna. For 2.4 GHz units, do not allow people to come closer
than 5 cm (2 inches) to the antenna. These distances apply whether the transmitter is
operated in indoor or outdoor environments. More information on RF exposure is available on
the Internet at www.fcc.gov/oet/info/documents/bulletins.
1-12 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
ETSI Installations: In regions where the European Telecommunications Standards Institute
(ETSI) standards apply, 2.4 GHz units with a maximum output power of 100 mW EIRP are
supplied. Do not allow people to come closer than 2.2 cm (1 inch) to the antenna.
CSA/US Notice
M1987.
FCC Part 15 Notice
The transceiver complies with Part 15 of the 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.
This device is specifically designed to be used under Section 15.247 of the FCC Rules and
Regulations. Any unauthorized modification or changes to this device without the express
approval of GE Fanuc may void the user’s authority to operate this device. Furthermore, this
device is intended to be used only when installed in accordance with the instructions outlined
in this manual. Failure to comply with these instructions may also void the user’s authority to
operate this device.
The transceiver has been recognized for use in hazardous locations by the
Canadian Standards Association (CSA), which also issues the U.S. mark of
approval. The CSA Certification is in accordance with CSA STD C22.2 No. 213-
1
Environmental Information
The manufacture of this equipment has required the extraction and use of natural
resources. Improper disposal may contaminate the environment and present a
health risk due to hazardous substances contained within. To avoid dissemination
of these substances into our environment, and to limit the demand on natural resources, we
encourage you to use the appropriate recycling systems for disposal. These systems will
reuse or recycle most of the materials found in this equipment in a sound way. Please contact
GE Fanuc or your supplier for more information on the proper disposal of this equipment.
GFK-2489 Chapter 1 Introduction 1-13
1
Quick Start Instructions
Listed below are the basic steps for installing TranSphere TS Wireless transceivers. Refer to
the appropriate sections in the manual for detailed information.
1. Initial Checkout
▪ Set the equipment up in a tabletop arrangement as described in Chapter 2: Tabletop
Setup and Evaluation.
▪ Follow all steps to ensure proper cable connections and unit configuration. As a
minimum, Access Points must have the following programmed: IP Address, IP
Network identifier, and Radio Network Address. (RF output power and Password
should also be reviewed and set if necessary.) Remote radios normally require only a
Radio Network Address to be set. (Note: The Remote Radio Network Address must
match that of the AP.)
▪ Connect data equipment to the transceivers. Use LAN/ETH ports for Ethernet
systems, or COM2 ports for Serial data systems.
▪ Verify proper exchange of data communications by viewing the LEDs. The following
indications should be seen on the LED panel within 30 seconds of startup:
PWR—Lit continuously
LINK—Lit continuously
ETH—Lit continuously (unless Sleep is activated)
COM2—Blinking to indicate exchange of data communications
2. Endpoint Connectivity (PING) Test—for Ethernet Systems Only
▪ For Ethernet systems, verify the link integrity between the Access Point and endpoint
devices connected to Remotes by issuing a PING command from the AP. Below is a
basic setup diagram for the PING test. (Note: Endpoint devices must have a
compatible IP address for this test to work.)
1-14 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
1
3. Set Configuration of AP and Remote Radios
▪ Refer to Chapter 3: AP Management for details of connecting to the AP and using
the built-in menu system. Refer to Chapter 3: Remote Radio Management for details
of programming Remotes.
▪ If you have a large number of radios to configure, a configuration script may be used
to speed the process. See Using Configuration Scripts in chapter 8 for details.
4. Install the Equipment in the Field
▪ Refer to Chapter 5: Installation for details on site selection, mounting, cabling, and
antenna/feedline recommendations.
▪ After basic installation, optimize the performance of the radio network following the
recommendations described in this manual.
GFK-2489 Chapter 1 Introduction 1-15
Chapter
Tabletop Setup and Evaluation
2
Prior to installation in the field, it is recommended that you set up the radio system in an office
or lab and become familiar with its operation and features. This also allows tests of various
network designs and configurations prior to arrival at a field site. A tabletop test can be
performed with any number of radios.
This section describes the hardware setup and software configuration needed for testing an
Ethernet connection. To simulate data traffic flow over the radio network, a PC or LAN is
connected to the LAN port of the AP and used to PING (Packet INternet Groper) a device
connected to the Remote transceiver.
It is important to use a radio system network address and device IP address that are different
from any radios currently in use in your region or network. This greatly reduces the possibility
of disruption to traffic on existing systems during testing.
A recommended technique for minimizing the chance of radio network address conflicts is to
use the last four digits of the AP serial number.
GFK-2489 2-1
2
Connectors
The following illustrations provide a reference to all of the interface connectors present on TS
Wireless transceivers.
Interface Connectors for the AP Transceiver
Remote Interface Connectors
2-2 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
Test Setup
The following steps explain how to make connections to the transceiver system, power it up,
and set basic configuration. After these steps are complete, the system is ready for field
installation.
Step 1—Connect the Antenna Ports
The drawing below represents a tabletop arrangement. Connect the antenna ports of each
transceiver as shown through attenuators and an RF power divider. This provides for stable
communications between each radio, while preventing interference to nearby electronic
equipment.
2
It is very important to use attenuation between radios in the test setup. The amount of
attenuation required depends on the number of radios being tested and the desired signal
strength (Received Signal Strength Indicator, or RSSI) at each transceiver during the test. In
no case should a signal greater than –30 dBm be applied to any transceiver in the test setup.
A transmit RF power output level of +20 dBm (100 mW) is recommended. This can be set via
the radio menu (Main Menu >Radio Configuration > RF Output Power Setpoint).
GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-3
2
Step 2—Measure and Connect Dc Power
The power applied to transceivers (AP and Remotes) must be within 6–30VDC and be
capable of continuously providing a minimum of 11 Watts. (Typical power consumption is 800
mA at 13.8VDC for the AP and 600 mA at 13.8VDC for Remotes.)
A power connector with screw terminals is provided with each radio. Strip the wire leads to 6
mm (0.25"). Be sure to observe proper polarity, as shown in below, with the positive lead (+)
on the left and the negative lead (-) on the right.
It takes about 30 seconds for the AP transceiver to power up and be ready for operation. The
Remote requires approximately five seconds to power up.
Caution
The transceiver must be used only with negative-ground systems. Make sure the polarity of
the power source is correct. The radio is protected from reverse polarity by an internal diode
and an on-board fuse.
2-4 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
2
Power Supply Connections at 28VDC
Common 28VDC supplies are often high-current power supplies designed primarily to charge
battery banks. The radio can be operated from these supplies, providing there are no
transients on the leads as power is applied to the radio. Transients can be created that rise
above 30VDC to a voltage that exceeds the primary voltage rating of the radio and can
destroy its voltage regulators and other components. It is important to keep this potential
hazard in mind when designing 28VDC power supply connections for the radio.
▪ Use a two-conductor cable to power to the radio. Then the currents in the positive and
negative wires are equal and opposite, causing their magnetic fields to cancel. The result
is no net inductance in the connection to cause voltage overshoot.
▪ Do not connect a radio to a power supply that is already powered up, unless necessary
(that is, when connecting a radio to a battery bank and charger). When power is applied
by switching on a power supply, the rise time of the supply is too slow to cause overshoot.
▪ Typically, there are multiple return paths for the negative side of the power supply, through
the coaxial cable shield and the chassis, for example. Any imbalance in the currents in the
power cable results in voltage overshoot, so this should be minimized during initial powerup if the supply cannot be turned off.
▪ Add a 1 to 2 Ohm, 2 Watt resistor in series with the positive lead. This greatly limits
voltage overshoot. Since these radios draw very little current in receive mode, and
transmit only briefly, there is little loss in power efficiency. In transmit, the voltage drop is
minimal and has no effect.
▪ Minimize the length of the power cabling, within reason.
▪ When power is applied from a power source having a relatively high (1 or 2 Ohm) source
impedance, or from a power source without a large amount of output capacitance, no
overshoot occurs. Therefore, use a power supply that is rated appropriately for the radio if
possible—avoid using power supplies that far exceed the radio's current requirements.
GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-5
2
Step 3—Configure the Access Point
The instructions below summarize essential Access Point (AP) settings for tabletop testing.
For detailed AP log-in and menu navigation instructions, see Accessing the Menu System in
chapter 3.
Log-in and Configuration
The AP must be configured first, as Remote transceivers depend on the AP beacon signal to
achieve a connected (linked) state. The illustration below shows the basic setup for
configuring an AP with a personal computer.
2-6 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
2
Console Terminal (recommended for first-time log-in)
To configure the AP via a console terminal:
1. Connect a PC to the COM1 port on the radio.
2. Establish a terminal session (using HyperTerminal, for example) using the following data
parameters:
• 19200 bps
• 8 bits
• no parity
• one stop bit (8N1)
• hardware flow control disabled
• VT100 emulation
The exact parameters given above must be used for console terminal communication.
Improper settings are a common cause of difficulty.
Telnet Connection Using the AP LAN Port (a valid IP address must be set)
To configure the AP via its LAN port:
1. Connect a PC Ethernet port to the AP with an Ethernet crossover cable.
NOTE: The radio must first have a valid IP address programmed—the
default IP address is 192.168.1.1.
2. Log in to the AP as follows:
a. Press the ENTER key to receive the login prompt. The COM1/LAN LED
flashes to indicate data communications.
b. At the login prompt, enter the username (admin is the default
username). Press ENTER .
c. At the Pass
Press ENTER . Upon successful log-in, the Starting Information Screen
appears.
3. Review the current menu settings and make any necessary changes.
Refer to Set Key AP Parameters for configuration guidance.
word prompt, enter the password (admin is the default password).
4. Repeat Steps 1–3 for any other AP radios in your system.
You can save time by using configuration scripts to uniformly configure multiple
transceivers. This technique is discussed in the section Configuration Scripts Menu.
GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-7
2
Set Key AP Parameters
The table below lists key AP operating parameters, their default settings, and their
values or range. Typically, these are the only settings that need to be set or reviewed
for a basic check of the radio system. A complete list of AP commands appears in
chapter 3, AP Management.
Menu Item
Management System
Location
IP Address Main Menu >> Network
Configuration > IP
Configuration
IP Address
Mode
IP Netmask Main Menu >> Network
Net Address Main Menu >> Network
Menu Item Management System
RF Output
Power (nonETSI)
Main Menu >> Network
Configuration > IP
Configuration
Configuration > IP
Configuration
Configuration > Wireless
MAC Configuration
Loca- Default
tion
Main Menu >> Radio
Configuration > 2.4 GHz:
27 dBm
Default Values or Range
192.168.1.1 Contact your Network
Administrator.
If IP Address Mode
(below) is set to Dynamic,
IP Address is configured
automatically.
Static Static | Dynamic
255.255.0.0
requirements
9999 1-15 alphanumeric
Values or Range
900 MHz: 30 dBm
2.4 GHz: 17-27 dBm
Settable per customer
characters*
900 MHz: 20–30 dBm
RF Output
Power (ETSI)
Password
Changes
Main Menu >>
Radio Configuration >
Main Menu >>
Security Configuration >
User Passwords
2.4 GHz: 20 dBm 2.4 GHz: 10-20 dBm
Administrator Password:
admin (lower case)
Guest Password:
guest (lower case)
1–8 alphanumeric
characters Passwords are
case sensitive; can be
mixed case
* We recommend setting Net Address to the last four digits of the AP serial number to reduce
the chance of conflict with other nearby TS Wireless systems.
2-8 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489
Step 4—Configure the Remote Radio
The instructions below summarize essential Remote settings for tabletop testing. For detailed
log-in and menu navigation instructions, see chapter 4, Remote Radio Management.
Log-in and Configuration
2
Prepare the Remote for configuration as follows:
1. Connect a PC to the COM1 port on the radio.
2. Establish a terminal session (using HyperTerminal, for example) using the following data
parameters:
▪ 19200 bps
▪ 8 bits • no parity
▪ one stop bit (8N1)
▪ hardware flow control disabled
▪ VT100 emulation
NOTE: The exact parameters given above must be used for console terminal
communication. Improper settings are a common cause of difficulty.
3. Press ENTER several times to receive the entranet> prompt. (The COM1/ETH LED blinks
to indicate data communication.)
4. At the entranet> prompt, enter login. Press ENTER .
5. At the next prompt, enter the username (the default username is admin). Press ENTER .
6. At next prompt, enter the password (the default password is admin). Press ENTER . The
radio is now ready to accept commands.
GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-9
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