E&M Connections - Lucent Technologies SLC-2000 Remote Terminal Assembly Manual

363-208-010
Cabling, Wiring, and Assembly
E&M Connections
Installation Procedure for Cable
Assemblies ED7C723-35 Groups 1, 2 or 3
NOTE
This procedure consists of installing the E&M Customer Interface Cable
Assemblies (ED7C723-35 Group 1, 2, or 3) and mating their connectors to
the MDS Shelf Dangler Cable Assemblies (ED7C723-32 Groups 12 to 15,
Figures 3-40 and 3-41) which have been furnished as part of the MDS
assembly.
NOTE
Some pins on this 50 pin connector are not assigned. The rest are brought
out to the MDF for cross connections to subscriber derived pairs.
NOTE
This cable is available in varying lengths (Group 1, 2 and 3), however any
excess may be cut off to relieve cable rack congestion.
NOTE
VF channel numbering is from 1 to 96 for each MDS shelf. There are two
shelves per MDS Assembly (J1C265AB-1) with a total of eight shelves (4
assemblies) per 7 foot RT Bay (maximum of 768 quad channels). Each
shelf supports 96 channels with channel unit slots numbered CU1 to
CU24.
NOTE
System ID labels (furnished with the MDS Assembly) shall be filled out by
the customer in accordance with the route/system numbering scheme. The
MDF circuit labeling should follow this numbering pattern. Refer to the
APPLICATIONS chapter for typical cross-connect block numbering.
Connections
Step 1: Install the VF Interface Cable Assemblies in the appropriate duct and
mate their connectors with the connectors of the MDS Cable Assemblies
in accordance with Figures 3-40 and 3-41 and the table below.
3-70
Issue 5 May 1997
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