Lucent Technologies SLC-2000 Access System Central Office Terminal - 1 A Alarm Test Unit Cables; Customer Interface Cable Connections; Miscellaneous Discrete Environment Alarms and Controls; DS1 Connections

3-ii Issue 4 February 1997
Contents
Cabling, Wiring, and Assembly
1A Alarm Test Unit Cables 3-28
■ General 3-28
■ ED7C723-36 Group 1 Connections 3-28
■ ED7C723-36 Groups 3 and 4 3-29
■ ED7C723-36 Group 5 3-29
■ ED7C723-36 Group 6 3-29
Customer Interface Cable Connections 3-32
■ Customer's DC Power and Ringing Supply Connections 3-34
General 3-34
DC Power Connections 3-34
Ringing Connections 3-35
Tests 3-35
Miscellaneous Discrete Environment Alarms
and Controls
3-36
■ General 3-36
■ Connections ED7C723-37 Group 16, 17, or 18 3-36
DS1 Connections 3-39
■ General 3-39
■ Installation Procedure for Cable Assemblies ED7C723-37
Groups 1, 2, or 3 3-40
Connections 3-40
VF Connections 3-46
■ Installation Procedure for Cable Assemblies ED7C723-37
Groups 4 to 9 3-46
Connections 3-47
E&M Connections 3-60
■ Installation Procedure for Cable Assemblies ED7C723-37
Groups 10 to 15 3-60
Connections 3-61
■ Central Office Alarms 3-68
■ Parallel Telemetry Connections 3-69