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

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3-16 Issue 5 May 1997
363-208-010
Cabling, Wiring, and Assembly
Bay Local Cable Connections
The following sections detail each installer operation necessary to interconnect
the Standard Bay Cables and the Shelf Dangler 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.
NOTE
:
If the bay has been factory assembled (J1C265A-1) then the following
operations are verification items only.
Common Sections Description of Operations
Power & Ringing
Interface Install the Power Interface Unit (ED7C734-30) and its cable
assembly. Mate the cable assembly’s connectors to their
associated shelf dangler cable connectors.
PCM Mate the PCM Intrabay Cable Assemblies [ED7C723-30
Groups 9() to 12()] connectors to their associated MDS shelf
connectors.
Test Access Install the TAP Standard Bay Cable Assembly (ED7C723-34
Group 1) and mate its Test Access Path (TAP) connectors to
the associated shelf dangler cable connectors.
Fan Unit Connect the Fan Shelf Cable.
DS1 Install Optional DS1 ARM Dangler Cables [ED7C723-30
Groups 13() to 16()].
Install Optional DS1 MDS Dangler Cables (ED7C723-32
Groups 6, 7, 8, & 9).
HDOS Sections Description of Operations
Power Install the HDOS/Fan Power cable assembly (ED7C723-34
Group 5) and mate the cable's connectors to the PIU cable
assembly.
Transmission Install the HDOS Transmission cable assemblies (ED7C723-
34 Group 6) and mate their connectors to the HDOS and
MDS shelf dangler cables.
DSX-1 Section Description of Operations
Transmission Install the DSX-1 Transmission cable assemblies (ED7C723-
35 Group 17) and mate their connectors to the MDS shelf
dangler cables. Install the DSX-1 Transmission cable assem-
blies (ED7C723-35 Groups 19 through 22) and mate their
connectors to the ED7C723-35 Group 17 cable.
Install the DSX-1 Transmission cable assemblies (ED7C723-
35 Group 18) and mate their connectors to the HDOS shelf.