Lucent Technologies SLC-2000 Access System Central Office Terminal, Инструкция по сборке

Страница: 109 / 284

363-208-010
Cabling, Wiring, and Assembly
Issue 5 May 1997
3-43
Customer Interface Cable
Connections
The following sections detail each installer operation necessary to interconnect
the Customer Interface Cables. For ease of installation and to alleviate cable duct
congestion these procedures should be followed in the sequence presented.
Details of these procedures are outlined in the respective sections.
Sections Description of Operations
Customer’s Power
and Ringing Connect customer’s DC power and Ringing Supplies to the
Power Interface Unit.
Miscellaneous Dis-
crete Alarms Install Miscellaneous Discrete Alarm Customer Interface Cable
(ED7C723-35 Group 1 or 2 or 3).
DS1 Install Optional DS1 Distribution/Feeder Cables (ED7C723-35
Group 4 or 5 or 6).
VF Install VF Customer Interface Cables (ED7C723-35 Group 1 or
2 or 3) and mate to their associated MDS shelf dangler cable
connectors.
E&M Install E&M Customer Interface Cables (ED7C723-35 Group 1
or 2 or 3) and mate to their associated MDS shelf dangler cable
connectors.
Fiber Install fiber optic cables to the ARM and HDOS shelves.
RT Input Alarms Install the Office Alarm Customer Interface Cable (ED7C723-35
Group 8) and mate its connector to the associated Bay Cable
Assembly connector.
DSX-1 Metallic
Feeder Install the DSX-1 Interface Cable (ED7C723-35 Groups 19
through 22) and mate its connector to the associated MDS/
DSX-1 Interface Cable connector (ED7C723-35 Group 17).
Install the DSX-1 Transmission Interface Cable (ED7C723-35
Groups 18) and mate its connector to the associated HDOS
shelf connector.
DC Test Path Inter-
faces Install the DC Test Pair Customer Interface Cable (ED7C723-35
Group 7) and mate its connector to the associated TAP cable
connector.
External Test Head
Interconnections Install common cable assemblies (ED7C723-30 Group 17, 18;
ED7C723-34 Group 13, 14; ED7C723-35 Group1, 2, or 3) and
mate their connectors to the associated ARM and MDS cable
connectors. Install and connect
4TEL RMU and/or Reliance
INTS and LTF cables (ED7C723-34 Group 9, 10, 11, 13, 14, 15,
16, 17; -35 Group1, 2, or 3; 846823763; VA02706-XX).
*
4TEL and RMU are registered trademarks of Teradyne, Inc.