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

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3-78 Issue 5 May 1997
363-208-010
Cabling, Wiring, and Assembly
ARM Shelf Fiber Optic Cables
General
Fiber jumpers must be single mode with ST

type connectors at the SLC-2000
OLIU end. The other end’s connector must match the connector of the vendor’s
fiber cross-connect panel.
Use care when routing the fiber cable in order not to pinch or severely bend the
cable especially when routing under the ARM shelf and through the grommeted
slots.
NOTE
:
The minimum bending radius of the fiber cable is two inches (four inches
diameter).
Fiber cables should be run apart from other cables in a separate protected duct.
Installation Procedure for Installing Fiber
Optic Cables to the ARM Shelf
Step 1: Label both ends of the fiber cables in accordance with their associated
OLIU, i.e. Main 1 IN, Main 1 OUT, etc.
Step 2: Route the fiber in accordance with Figure 3-46. Note the entry is from
the left cable duct, under the ARM shelf and through the grommeted
holes under the associated OLIU. The OLIUs will not be in place at this
time so enough slack must be left to reach the terminating points on the
units when they are installed.