Network Router User Manual

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Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide
OL-8179-02
Chapter 3 Cleaning the Bulkhead Array Connectors
How to Clean the Bulkhead Array Connectors
To clean the bulkhead array connectors, follow these steps:
Step 1 Attach an ESD-preventive wrist strap to your wrist and connect its leash to an ESD connection socket
or a bare metal surface on the chassis.
Step 2 Insert the array adapter into an array connector. Verify that the connector shutters open fully when you
insert the adapter (see Figure 3-3).
Figure 3-3 Bulkhead Array Connector with Shutters Closed and Open
Step 3 Insert the cleaning tool into the first adapter slot, as shown in Figure 3-4. Align the key on the cleaning
tool with the matching notch in the adapter slot. The cleaning tool works only when the cleaning head
is properly inserted.
Figure 3-4 Sample Cleaning Tool, Cleaning Adapter, and Bulkhead Array Connector
1 Shutters closed
2 Shutters fully open
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1 2
1 Cleaning tool 3 Bulkhead array connector
2 OIM/S13 array adapter
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1 2 3