ADC FRE-765 User manual

SCP-FRE765-041-03H
Section
PG-FLEX
TECHNICAL PRACTICE
REMOTE TERMINAL
ENCLOSURE
Model List CLEI Code
FRE-765 4A VAMRBN0L~~

SCP-FRE765-041-03H
January 6, 2003 FRE-765 List 4A
©Copyright 2003 ADC DSL Systems, Inc. All Rights Reserved.
ADC is a registered trademark of ADC Technologies, Inc. PG-Flex is a registered trademark of ADC DSL Systems, Inc. No right,
license, or interest to such trademarks is granted hereunder, and you agree that you shall assert no such right, license, or interest
with respect to such trademarks. Other product names mentioned in this document are used for identification purposes only and
may be trademarks or registered trademarks of their respective companies.
Information contained in this document is company private to ADC DSL Systems, Inc., and shall not be modified, used, copied,
reproduced or disclosed in whole or in part without the written consent of ADC.
Contents herein are current as of the date of publication. ADC reserves the right to change specifications at any time without notice.
Information furnished by ADC is believed to be accurate and reliable. In no event shall ADC be liable for any damages resulting
from the loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special,
consequential or other similar damages. This disclaimer of liability applies to all products, publications and services during and
after the warranty period.
Revision History of This Practice
Revision Release Date Revisions Made
01 July 26, 2001 Initial Release. This practice updates the connection types used on the FRE-765 List 4A
enclosure and replaces 363-765-104-04 for the FRE-765 List 4A only.
02 January 10, 2002 Release to rebrand document to comply with ADC standards
03 January 6, 2003 Updated Product Support Information

SCP-FRE765-041-03H Using This Technical Practice
FRE-765 List 4A January 6, 2003
USING THIS TECHNICAL PRACTICE
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Notes contain information about special circumstances.
Cautions indicate the possibility of equipment damage or the possibility of personal injury.

Using This Technical Practice SCP-FRE765-041-03H
January 6, 2003 FRE-765 List 4A

SCP-FRE765-041-03H
FRE-765 List 4A January 6, 2003 i
TABLE OF CONTENTS
Overview ____________________________________________________________________________ 1
Description and Features....................................................................................................................1
Specifications .....................................................................................................................................3
Functional Description.......................................................................................................................3
Operational Capabilities ......................................................................................................3
Backplane Connections .......................................................................................................5
Installation and Test___________________________________________________________________ 7
Mounting .............................................................................................................................7
Chassis Ground Wiring .......................................................................................................8
HDSL, Auxiliary Power, Bypass Pair Wiring.....................................................................8
HDSL Pairs .........................................................................................................10
Bypass Pair..........................................................................................................11
Auxiliary Power Pairs .........................................................................................11
Subscriber Line Wiring .....................................................................................................12
Cabling Verification ..........................................................................................................14
Turn-Up and Testing .........................................................................................................14
Troubleshooting.................................................................................................................14
Product Support _____________________________________________________________________ 15
Technical Support ............................................................................................................................15
Limited Warranty.............................................................................................................................15
Returns .............................................................................................................................................15
FCC Class B Compliance ................................................................................................................17
Modifications ...................................................................................................................................17
Acronyms___________________________________________________________________________ 18

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LIST OF FIGURES
1. FRE-765 List 4A RT Enclosure (Interior View).............................................................................................1
2. Installing the Grommet....................................................................................................................................7
3. Installing the Ground Wire..............................................................................................................................8
4. COT or Field Shelf to FRE-765 RT Enclosure, No Doublers.........................................................................9
5. COT or Field Shelf to FRE-765 RT Enclosure, 1 Doubler .............................................................................9
6. COT or Field Shelf to FRE-765 RT Enclosure, 2 Doublers............................................................................9
7. Installing HDSL Lines...................................................................................................................................10
8. Installing Subscriber Lines............................................................................................................................12

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LIST OF TABLES
1. FRE-765 Circuit Assignments.........................................................................................................................4
2. Channel Unit Circuit Utilization .....................................................................................................................4
3. FRE-765 List 4A Backplane Connectors ........................................................................................................5
4. Connector P3 ..................................................................................................................................................5
5. Connector P2 (b).............................................................................................................................................6
6. Power and Ground Line Unit Terminations ....................................................................................................6
7. Grommet Hole Diameters................................................................................................................................7
8. HDSL, Metallic Bypass, and Auxiliary Power Line Unit Terminations.......................................................10
9. Subscriber Termination ................................................................................................................................13

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