Accessing Bulkhead Plate Adapters; Closing The Tray - CommScope ADCP-90-326 User Manual

7.3

Accessing Bulkhead Plate Adapters

Danger: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not
look into the ends of any optical fiber. Do not look directly into the optical adapters of the
adapter packs. Exposure to invisible laser radiation may result. An optical power meter should
be used to verify active fibers. A protective cap or hood MUST be immediately placed over any
radiating adapter or optical fiber connector to avoid the potential of radiation exposure. This
practice also prevents dirt particles from entering the adapter or connector.
Note: Always inspect connectors and adapters when connecting connectors to adapters.
For cleaning procedures, refer to ADCP-90-139.
Use the following procedure to connect a patch cord to an FMT having bulkhead plate adapters:
1. Route the patch cord into the tray as shown in the appropriate diagram in
Installing and Routing
2. Pull the dust cap straight out.
3. Connect the patch cord connector to the adapter.
4. Close the tray.
7.4

Closing the Tray

Close the tray using the following procedure:
1. If closing a tray with sliding adapter pack, fully lower and seat all adapter packs.
2. Assure that all cables and fibers are properly secured and located below the top surface of
the tray.
3. Assure that all unused adapters are covered with dust caps.
4. Release the lock open latch ("unlocked position" shown in
5. Slowly close tray, observing that no fiber kinks or microbends occur as a result of fiber
routing.
Cables.
ADCP-90-326 • Rev B • November 2020
Section 6
Figure 20 on page 23).
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