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Installing Fiber Cables
2.11
If you purchased a "bare" wall box and now need to install the fiber cables, install the
angled retainers and adapters one at a time in the vertical bulkhead plate in the front section of
the wall box. The right side of each adapter should be pointing downward. Terminate the
connectors to the left side of the adapters, then route the fiber cable(s) clockwise around the four
radius limiters in the left side of the wall box as shown in
cables into one of the splice trays.
Grounding Kit
2.12
Each grounding kit for the wall box consists of a 12-inch length of AWG #6 stranded
wire with a #6 ring terminal, together with a #6 - 14 lug connector and a shield connector. The
grounding kits are to be used for grounding OSP cables to the ground stud assemblies previously
installed on the rear panel of the wall box. If an OSP cable has a grounding tab, connect it to the
nearest ground stud
(Figure
Fiber Designation Labels
2.13
Two sheets of labels are provided with the wall box. Use the Brady labels to mark the
stub ends of individual OSP cable fibers. The strip labels on the other sheet can be put on the
inside of the left front cover of the wall box (as shown in
of the 36 patch cords.
D. Replacement Procedure — Key Locks
2.14
Each front cover of the wall box has a key lock for security. Use the following procedure
to replace the key locks:
1.
From inside the front cover, remove the lock nut that holds the key lock to the cover (see
Figure
1).
2.
Remove the key lock from the front of the cover.
Note: Install the replacement key lock so the "teeth" of the key will be down in the
locked position; furthermore, the lock on the right should open when turned clockwise,
and the lock on the left should open when turned counterclockwise.
3.
While the key lock is in the "locked" position (i.e., pointing straight up), insert the key
lock through the cutout; then install and tighten the lock nut while keeping the locking
tab pointing straight up (i.e., in the 12 o'clock position).
4.
Operate the key lock several times to ensure that it operates correctly (i.e., that the left
key lock opens when the key is turned counterclockwise and the right key lock opens
when the key is turned clockwise).
5) using the grounding kit.
Issue 1, November 1996
Figure
4. Route the stub ends of the
Figure
10) to identify the destinations
1996, ADC Telecommunications, Inc.
ADCP-90-250
Page 11
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