Patton electronics 2090 Series, 2090/CM/120, 2090/CM/UI User Manual

USER
MANUAL

MODEL 2090 Series

FT1 to V35
Interface Converter

SALES OFFICE
[phone]
TECHNICAL SUPPORT
[phone]
http://www.patton.com

Part# 07M2090-UM
Doc# 07729U2-001,
Rev. D
Revised 10/25/06

CERTIFIED

An ISO-9001 Certified

Company

APPENDIX E

PATTON MODEL 2090 SERIES POWER SUPPLYINTERFACE

Main 5VC power jack (J1)

Center Pin: +5VDC @ 300 mA
Outer Barrel: Ground

Auxillary Power: Supplied to Pin KK on V.35 connector

Copyright © 2006, Patton Electronics Co.

All rights reserved

1

TABLE OF CONTENTS

Section

Page

1.0 General Information...............................................................2

1.1 Warranty Statement

1.2 CE Notice

1.3 Radio and TV Interference

1.4 Service

2.0 General Information ..............................................................6

2.1 Features

2.2 General Product Description

2.3 Supported Applications

3.0 Configuration ........................................................................8

3.1 Configuration Using DIP Switches

3.1.1 DIP Switches SW1 and SW2

4.0 Installation ..........................................................................15

4.1 DTE Interface Connection

4.2 Network Interface Connection

4.3 Power Connection

5.0 Operation.............................................................................16

5.1 LED Descriptions

5.2 Central Office Loops

Appendix A - Specifications ........................................................19

Appendix B - Cable Recommendations......................................20

Appendix C - Factory Replacement Parts and Accessories ......21

Appendix D - Interface Pin Assignments....................................22

Appendix E - Power Supply Interface ........................................24

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1.0 GENERAL INFORMATION

Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is warrant­ed for One Year parts and labor. If any questions or problems arise
during installation or use of this product, please do not hesitate to con­tact Patton Electronics Technical Support at [phone].

1.1 WARRANTY STATEMENT

Patton Electronics warrants all Model 2090 Series components

to be free from defects, and will—at our option—repair or replace the
product should it fail within one year from the first date of shipment.
This warranty is limited to defects in workmanship or materials, and
does not cover customer damage, abuse, or unauthorized modification.
This product contains no serviceable parts; therefore the user shall not
attempt to modify the unit in any way. If this product fails or does not
perform as warranted, your sole recourse shall be repair or replacement
as described above. Under no condition shall Patton Electronics be
liable for any damages incurred by the use of this product. These
damages include, but are not limited to, the following: lost profits, lost
savings and incidental or consequential damages arising from the use
of or inability to use this product. Patton Electronics specifically
disclaims all other warranties, expressed or implied, and the installation
or use of this product shall be deemed an acceptance of these terms
by the user. In the event the user detects intermittent or continuous
product malfunction due to nearby high power transmitting radio frequency
equipment, the user is strongly advised to use only data cables with an
external outer shield bonded to a metal or metalized connector.

1.2 CE NOTICE

The CE symbol on your Patton Electronics equipment indicates
that it is in compliance with the Electromagnetic Compatibility (EMC)
directive and the Low Voltage Directive (LVD) of the Union European
(EU). ACertificate of Compliance is available by contacting Patton
Technical Support.

WARNING! This device is not intended to be con-

nected to the public telephone network.

3

1.3 RADIO AND TV INTERFERENCE

The Model 2090 Series generates and uses radio frequency energy,
and if not installed and used properly—that is, in strict accordance with
the manufacturer's instructions—may cause interference to radio and
television reception. The Model 2090 Series has been tested and found
to comply with the limits for a Class Acomputing device in accordance
with the specifications in Subpart J of Part 15 of FCC rules, which are
designed to provide reasonable protection from such interference in a
commercial installation. However, there is no guarantee that interference
will not occur in a particular installation. If the Model 2090 Series does
cause interference to radio or television reception, which can be determined
by disconnecting the cables, the user is encouraged to try to correct
the interference by one or more of the following measures: moving the
computing equipment away from the receiver, re-orienting the receiving
antenna, and/or plugging the receiving equipment into a different AC
outlet (such that the computing equipment and receiver are on different
branches).

4

1.4 SERVICE

All warranty and non-warranty repairs must be returned freight
prepaid and insured to Patton Electronics. All returns must have a
Return Materials Authorization number on the outside of the shipping
container. This number may be obtained from Patton Electronics
Technical Support at:

telephone: [phone]

email: [e-mail]

web address: http://www.patton.com

NOTE: Packages received without an RMA number will not be

accepted.

Patton Electronics' technical staff is also available to answer any
questions that might arise concerning the installation or use of your
Patton Model 2090. Technical Service hours: 8AM to 5PM EST,

Monday through Friday.

5 6

2.0 GENERAL INFORMATION

Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is warrant­ed for One Year parts and labor. If any questions arise during installa­tion or use of the unit, contact Patton Electronics Technical Services at
[phone].

2.1 FEATURES

• Operates over 4-Wire T1 (DS1) Circuits

• Supports Unstructured Rates at 1.544 Mbps

• Supports Common Framed nx56/64 rates up to 1.536 Mbps

• Seven Easy-to-Read LED Indicators Monitor Data & Diagnostics

• Internal or Receive Loopback Clocking

• Also Works as a High-Speed Point-to-Point Modem

• Compact Size Plugs Directly into a Router, Switch or other DTE

• Made in USA

2.2 GENERAL PRODUCT DESCRIPTION

The Model 2090 Series T1/FT1 to V.35 Interface Converters

continue Patton’s tradition of high quality,

miniature

access products.
The Model 2090 Series plugs directly into the WAN port of a switch,
router or multiplexer. The Model 2090 converts the V.35 signals to a
single T1 or FT1 connection at data rates of 1.544 Mbps (unstruc-

tured), nx64, and nx56 (n=1, 2, 3,....24). Moreover, the starting chan-

nel can be set to any value from 1 to 24. It’s a great way to connect
high speed data, video, or audio directly to T1/FT1.

The Model 2090 Series is easily configurable using pc-board
mounted DIP switches. Use the DIP switches to set D4 and ESF
framing modes, AMI or B8ZS line coding, clocking modes, Line Build
Out, Data Rate, and starting channel. Connecting directly to the V.35
interface, the ultra-compact Model 2090 attaches without using addi­tional cables. Twisted-pair line connections are facilitated by a modular
RJ-48C jack on the rear of the unit.

Seven easy-to-read LED indicators monitor data, network, test sig­nals, and proper setup. Model 2090 is available for 120 VAC or 100­240 VAC Universal Interface (UI), or even DTE Interface power opera­tion.

2.3 SUPPORTED APPLICATION

The Model 2090 allows equipment with V.35 interfaces to connect
directly to a T1/FT1 access port. The 2090 can also be used as a
high-speed short haul modem for campus applications.

2.3.1 The 2090 as the Interface between the Telco and CPE

The Model 2090 Series provides T1/FT1 connectivity between a

router and a spare port on a Frame Relay Switch (See below).

2.3.2 The 2090 as a High-Speed Short Range Modem

The Model 2090 Series can also be installed into high-speed cam­pus applications. In this application, a pair of Model 2090 Series units
operate as short range modems (See below).

Model

2090

Model 2090s

Router

Bridge/Router

Bridge/Router

1.544Mbps
or nx56/64

1.544MBps
or nx56/64

LAN

LAN

LAN

T1

Network

Extra T1/FT1 Port

Frame Relay

Switch