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

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3-96 Issue 5 May 1997
363-208-010
Cabling, Wiring, and Assembly
External Test Head Interconnections
General
These procedures install the interconnect cables between the external test heads
(
4TEL RMU
*
and/or Reliance INTS) and their associated power panels and
between these test heads and the SLC-2000 RT system interfaces. When several
RT systems (up to 8) are deployed at one site the Line Test Fanout (LTF) unit and
its interconnecting cables must be utilized. Refer to the associated figures for the
overall system interconnections.
NOTE
:
Refer to the Teradyne, Inc. and Reliance, Inc. related documents for instal-
lation instructions for their test head panels and associated power panels.
Common Cables
RT RMU Link ED7C723-30 Group 17
This cable assembly is a dangler cable, providing a RS232 control link to the
external test heads. This cable must be installed from the ARM backplane
connector to the front cable duct for further connection to the test heads or the
LTF.
Step 1:
Mate the P44 end of the cable with the ARM shelf's J44 connector.
Step 2:
Route the cable over the top of the ARM shelf and into the front right
cable duct. Position the cable in the duct so that its J44 connector is
accessible to mate with an external cable.
Step 3:
Secure the cable assembly to the ARM shelf's tie points or to other adja-
cent cables.
* 4TEL and RMU are registered trademarks of Teradyne, Inc.