Lucent Technologies SLC-2000 Access System Central Office... User manual

SLC®-2000 Access System
Customer Assembly Manual
for COT Frames
363-208-011
Issue 4
February 1997

Copyright©1997 Lucent Technologies
All Rights Reserved
Printed in U.S.A.
Notice
Every effort was made to ensure that the information in this document was complete and accurate at
the time of creation. However, information is subject to change.
Mandatory Customer Information
Federal Communications Commission (FCC) Notification and Repair Information
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial 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 interference to radio communications. Operation of this equip-
ment in a residence is likely to cause harmful interference in which case the user will be required to cor-
rect the interference at his own expenses.
Security Statement
In rare instances, unauthorized individuals make connections to the telecommunications network
through the use of remote access features. In such event, applicable tariffs require that the customer
pay all network charges for traffic. Lucent Technologies cannot be responsible for such charges, and
will not make allowance or give any credit for charges that result from unauthorized access.
Trademarks
SLC, ST, and LGX are registered trademarks of Lucent Technologies.
Bantam Plus is a trademark of Lucent Technologies.
TY-RAP and T&B are registered trademarks of Thomas and Betts, Corp.
AMP and Mate-N-Lok II are trademarks of AMP Inc.
NO-OX-ID is a registered trademark of Sanchem, Inc.
Loxin is a trademark of Star Expansion Co.
Find-R-Scope is a registered trademark of FJW Optical Systems, Inc.
UL is a registered trademark of Underwriters Laboratory, Inc.
NMA is a registered trademark of Bell Communications Research, Inc.
Documentation Ordering Information
The ordering number for this document is Lucent Technologies 363-208-011. To order this document,
call 1-800-432-6600 or 1-317-322-6557. RBOC/BOC customers should process document orders or
standing order requests through their Company Documentation Coordinator. For more ordering infor-
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Customer Assistance and Technical Support
The Lucent Technologies Regional Technical Assistance Center (RTAC) provides a technical assis-
tance telephone number that is monitored 24 hours a day. For technical assistance, simply call 1-800-
CAL-RTAC (225-7822).
Developed by Lucent Technologies Merrimack Valley Works Access Products Customer Technical Sup-
port Organization (CTSO).

Lucent Technologies’s Transmission Systems Business Unit received ISO 9001
certification for its Merrimack Valley Works and Oklahoma City Works manufactur-
ing facilities and associated development organizations on September 15, 1992.
Merrimack Valley and Oklahoma City manufacture systems for transporting data,
voice, and images over public and private telecommunications networks. Major
product lines consist of digital loop carrier systems, digital access and cross con-
nect systems, network multiplex systems, and lightwave systems.
ISO 9001 is an international quality standard recognized by more than 50 coun-
tries. ISO 9001 is the most comprehensive standard in the ISO 9000 series,
requiring well documented and implemented controls for design development,
production, delivery, installation, and servicing. Its purpose is to ensure manufac-
turers produce products with consistently high levels of quality and services.

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SLC
®
-2000 Access System Customer Assembly Manual for COT Frames
Lucent Technologies 363-208-011 Issue 4 February 1997
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Issue 4 February 1997 v
Contents
About This Manual
■Purpose xiii
■Scope xiii
■Intended Audiences xiii
■Reason for Reissue xiv
■How to Use This Manual xiv
■Safety Instructions xv
■Related Documents xvi
■AT&T Contacts xvii
■How to Order Documents xvii
■How to Comment on This Document xviii
1General Information
■General Information 1-1
■General Precautions 1-2
■General Safety Admonishments 1-5
■Electrical Wiring Admonishments 1-6
2Installation Procedures
■Handling and Uncrating 2-1
■Inspection 2-2
■Erecting and Placement 2-2
■Grounding Connections 2-9
■Mounting System Shelves 2-11

vi Issue 4 February 1997
Contents
3Cabling, Wiring, and Assembly
■Cable Assembly Descriptions 3-1
■Installer Cabling Operations 3-8
■Power and Ringing Local Interfaces 3-16
■PCM Connections 3-22
■Test Access Path (TAP) Interface 3-25
■1A Alarm Test Unit Cables 3-28
■Customer Interface Cable Connections 3-32
■Miscellaneous Discrete Environment Alarms
and Controls 3-36
■DS1 Connections 3-39
■VF Connections 3-46
■E&M Connections 3-60
■ARM Shelf Fiber Optic Cables 3-84
4Parts Lists and Kits
■General Information 4-1
■Basic SLC
-2000 Hardware 4-2
■Ancillary Equipment 4-6
5Parts Description
■General Information 5-1
■Frame Hardware 5-1
■Shelf Equipment 5-2
■Cable Assemblies 5-5

Issue 4 February 1997 vii
Contents
AApplications
■Introduction A-1
■Peripheral Equipment Interconnections A-2
■Application Schematic A-26
SSupplementary Information

viii Issue 4 February 1997
Figures
2Installation Procedures
2-1A. Bay Frame Views (Front Flush Mount Shelf
Arrangement) 2-4
2-1B. Bay Frame Views (Front Extended Mount Shelf
Arrangement) 2-5
2-2. Floor Drilling 2-7
2-3. Top of Bay Superstructure 2-8
2-4. Grounding Connections 2-10
2-5A. 7-foot COT Bay (J1C265B-1) Equipment
Mounting Locations 2-12
2-5B. 7-foot COT Bay (J1C265C-1) Equipment
Mounting Locations 2-13
2-6. PIU Mounting Details 2-16
2-7. TS1 Terminal Block Location 2-18
3Cabling, Wiring, and Assembly
3-1. CINCH Type Connectors 3-4
3-2. D Type Connectors 3-5
3-3. AMP Mate-N-Lok II Connectors 3-6
3-4. AMP Mate-N-Lok II Assembly 3-7
3-5. SLC
-2000 COT Bay Typical Cable Routing 3-9
3-6. COT Bay Cable Assemblies 3-10
3-7. ARM Shelf Cable Assemblies 3-12
3-8. MDS Shelf Cable Assemblies 3-13
3-9. ATU Shelf Cable Assemblies 3-13
3-10. COT Bay Intershelf Connections 3-15
3-11. Power Interface Location 3-18
3-12. Intershelf Power and Ring Connections 3-19
3-13. MDS Power Cabling 3-20
3-14. Power Connections 3-21
3-15. PCM Bay Cables 3-23
3-16. PCM J500-() Connections 3-24
3-17. TAP Connections 3-26

Issue 4 February 1997 ix
Figures
3-18. TAP Bay Connections 3-27
3-19. ATU Power Connections 3-28
3-20A. ATU/TS1 Wiring Interconnections 3-30
3-20B. P1A, P184 Wiring 3-31
3-21. Customer Interface Cables 3-33
3-22. J171/ARM Shelf Connection 3-37
3-23. Discrete Alarm Connections J171 3-38
3-24. DS1 Distribution and Feeder Cables Routing 3-41
3-25. DS1 IN (1-16) Connections 3-42
3-26. DS1 IN (17-28) Connections 3-43
3-27. DS1 OUT (1-16) Connections 3-44
3-28. DS1 OUT (17 - 28) Connections 3-45
3-29. MDS VF Cable Routing J101-J104 3-48
3-30. J101-J104 Bay Cabling 3-49
3-31. J101 Wiring 3-50
3-32. J102 Wiring 3-51
3-33. J103 Wiring 3-52
3-34. J104 Wiring 3-53
3-35. MDS VF Cable Routing J201-J204 3-54
3-36. J201-J204 Bay Cabling 3-55
3-37. J201 Wiring 3-56
3-38. J202 Wiring 3-57
3-39. J203 Wiring 3-58
3-40. J204 Wiring 3-59
3-41. MDS E&M Cable Routing 3-62
3-42. J105-106, J205-206 Bay Cabling 3-63
3-43. J105 Wiring 3-64
3-44. J106 Wiring 3-65
3-45. J205 Wiring 3-66
3-46. J206 Wiring 3-67
3-47. TS1 Block CO Alarms Connections 3-68
3-48. Parallel Telemetry Connections 3-73
3-49. PGTC Interconnections 3-75
3-50. By-Pass Pair Connections 3-77

xIssue 4 February 1997
Figures
3-51. TS1 Block Composite Clock Connections 3-78
3-52. Connections to DS1 and BITS Clocks 3-79
3-53. ARM Shelf Cable Routing for ED8C724-20 Clock
Cable Assemblies 3-79
3-54. ARM Shelf Cable Routing for ED8C724-20 OS
Cable Assemblies 3-81
3-55. TL1 X.25 Connections 3-82
3-56. TBOS Connections 3-83
3-57. CIT/Modem RS232 Connections 3-84
3-58. Optical Fiber Routing 3-86
5Parts Description
5-1. Cable Assembly ED7C723-30 Group 7 5-6
5-2. Cable Assembly ED7C723-30 Groups 9A to 12A 5-7
5-3. Cable Assembly ED7C723-32 Groups 10 and 11A 5-8
5-4. Cable Assembly ED7C723-34 Group 1 5-9
5-5. Cable Assembly ED7C723-36 Group 3 5-10
5-6. Cable Assembly ED7C723-36 Group 4 5-11
5-7. Cable Assembly ED7C723-36 Group 5 5-12
AApplications
A-1. COT Bay Peripheral Equipment Interconnections A-3
A-2. MDS Assembly VF Cabling A-5
A-3. MDS Assembly E&M Cabling A-7
A-4A. DS1 Feeder Cabling A-9
A-4B. DS1 Distribution Cabling A-10
A-5. LTG Cabling OLIU A-11
A-6 Typical Miscellaneous Discrete Environmental
Alarms and Controls A-13
A-7. COT Alarms Cabling and Cross Connections A-15
A-8. Power and Ringing Cabling A-17
A-9A. Typical DC Test Pair Arrangement A-19

Issue 4 February 1997 xi
Figures
A-9B. Typical Test Access Pair Cabling A-19
A-9C. PGTC/ SLC -2000 Lead Designations A-20
A-9D. PGTC/ SLC Systems Interconnections A-21
A-10. Typical Network Synchronization Interconnections A-23
A-11. Operations Systems Interfaces A-25

xii Issue 4 February 1997
Tables
2Installation Procedures
2-1. Dimensions for Figure 2-2 2-7
3Cabling, Wiring, and Assembly
3-1. Cable Verification for ARM and MDS Shelves 3-11
3-2. VF Connections 3-47
3-3. VF Channel Number Identification 3-47
3-4. E&M Connections 3-61
3-5. E&M Channel Number Identification 3-61
3-6. COT Parallel Telemetry Alarm and Status Points 3-70
4Parts Lists and Kits
4-1A. Peripheral Cable Assemblies 4-4
4-1B. Peripheral Cable Assemblies 4-5
AApplications
A-1. OSP Cable Pair/MDS Channel Numbering A-4
A-2. OSP Cable Pair/MDS E&M Channel Numbering A-6

SLC
®-2000 Access System
COT Frame Assembly Manual
Issue 4 February 1997 xiii
Lucent Technologies
363-208-011
About This Manual
Purpose
This manual provides installation instructions for the SLC
-2000 Access System
Central Office Terminal (COT) Frame for end users responsible for their own
equipment assembly, mounting, assembly, and connections of the COT System.
It can also be used as a troubleshooting guide for installation wiring problems.
Refer to Lucent Technologies 363-208-001 SLC -2000 Access System User/
Service Manual for any activity involving system turn-up, circuit turn-up,
maintenance, or trouble analysis.
Scope
This document is intended to enable installation personnel to install the COT
Frame equipment without the use or reference to any documents other than job
drawings and specifications. Only the SLC -2000 COT Frame Assembly
installation instructions are covered herein. Refer to other appropriate Lucent
Technologies Practices for installation instructions of RT frames or cabinets.
Intended Audiences
This installation manual is for SLC -2000 Access System customers, who
maintain their own installation organization, to install equipment.
This manual is intended ONLY for the installation of the 7-foot COT Frame in
central office environments; and for preliminary tests performed prior to turnover
tests by central office terminal testing personnel.

xiv Issue 4 February 1997
363-208-011
About This Manual
Reason for Reissue
This manual covers activities relating to installation of the COT Frame and
equipment included in Release 3.2. The contents of this manual is based on
information from the Application Schematic issue which is included herein:
SD7C180-01, Issue 2 SLC -2000 Central Office Terminal Application Schematic
This manual has been reissued (Issue 3) to add the changes on issue 2 of the
application schematic drawing, to correct typographical errors, and to add AT&T
Practice 065-215-250 after the Supplementary Information tab.
This manual has been reissued (Issue 4) to change from AT&T to Lucent
Technologies. A number of cable assemblies have been changed and more detail
has been added for the synchronization cable assemblies.
How to Use This Manual
This manual is organized as follows:
■About This Manual
This chapter defines the purpose, scope, and intended audience for
this document, provides introductory and support information on this
document, includes the bibliography (references), lists training courses,
and tells how to obtain technical support on the system.
■Chapter 1, General Information
This chapter contains descriptions of the frame structure, channel shelf
modularity, and growth patterns. Also included are general circuit pack
handling precautions and specific warnings relating to lightwave safety
and ESD considerations.
■Chapter 2, Installation Procedures
This chapter includes instructions for field assembly of frames and
shelves including details and precautions for handling, inspection,
placement, and mounting the equipment.
■Chapter 3, Cabling, Wiring, and Assembly
This chapter contains information for installing cable assemblies and
related equipment including the inter-shelf (factory preassembled) and
external wiring (field fabricated) connections to ancillary equipment.
■Chapter 4, Parts Lists and Kits
This chapter lists the assemblies, kits, parts, and tools required for the
initial installation or subsequent growth. Also included are tools and
replacement parts for field repairs.

363-208-011
About This Manual
Issue 4 February 1997 xv
■Chapter 5, Parts Description
This chapter describes the requirements and construction of connec-
tors, cables, and assemblies.
■Applications
This chapter includes interconnect figures for troubleshooting and com-
prehensive overview relating to system interconnections. The applica-
tion schematic drawing is also included.
■Supplementary Information
This chapter (AT&T Practice 065-215-250) includes detailed framework
information and floor layout and drilling procedures which may be used
as a reference to supplement local practices.
Safety Instructions
Admonishments
This manual may contain admonishments in the form of DANGERS, WARNINGS,
and CAUTIONS. These admonishments, listed in order of priority, have the
following definitions:
■Danger indicates the presence of a hazard that will cause death or
severe personal injury if the hazard is not avoided.
■Warning indicates the presence of a hazard that can cause death or
severe personal injury if the hazard is not avoided.
■Caution indicates the presence of a hazard that will or can cause
minor personal injury or property damage if the hazard is not avoided.
Caution is also used for property-damage-only accidents. This includes
equipment damage, loss of software, or service interruption.

363-208-011
About This Manual
Issue 4 February 1997 xvi
Related Documents
The following documents provide additional information about the SLC -2000
Access System.
■Lucent Technologies 363-208-000 SLC
-2000 Access System Appli-
cations, Planning and Ordering Guide
Contents: Benefits and features; applications, configurations; services;
product description; cabinet and bay arrangements; operations, admin-
istration and maintenance; planning and engineering; product support;
technical specifications and ordering.
Ordering configurations for COT, RT frame and cabinet arrangements
are provided in customer assembly manuals.
■Lucent Technologies 363-208-001 SLC
-2000 Access System, User/
Service Manual
Contents: System overview, product description, user interface, opera-
tions and maintenance procedures (including acceptance testing, pro-
visioning, turn-up, application support, maintenance, alarming, trouble
clearing, inventory, and performance monitoring), and maintenance
support information (alarm tables, etc.).
■Lucent Technologies 363-208-003, SLC
-2000 Access System, Com-
mand and Message Manual
Contents: User interfaces, system administration (including software
upgrades, establishing passwords and logins, and security), entity
addressing, user interface procedures, command/message syntax,
system command manual pages, and system report manual pages.
■Lucent Technologies 363-208-010, SLC
-2000 Access System. Cus-
tomer Assembly Manual for RT Frames
Contents: Configuration drawings and detailed instructions for assem-
bling and connecting the equipment in an RT frame arrangement. This
document includes installation procedures, cabling and wiring dia-
grams, the Application SDs, a parts list and supporting information.
■Lucent Technologies 363-208-012, SLC
-2000 Access System. Instal-
lation Manual
Contents: Detailed instructions for assembling and connecting the
peripheral equipment for the COT and RT. This document includes
installation procedures for power and ringing voltage equipment.

363-208-011
About This Manual
Issue 4 February 1997 xvii
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Technologies.

363-208-011
About This Manual
Issue 4 February 1997 xviii
How to Comment on This Document
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Please fill out the form, tear it out, and return it to the address on the form.
If the feedback form is missing, send comments on this document to:
Manager, Technical Support Engineering, Access Systems
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North Andover, MA 01845