64 Service Manual (AA-RS2ED-TE, July 2004)

FRU Removal and Replacement

242 Director 2/64 Service Manual

Figure 76: SFP optical transceiver removal and replacement

Replacing an SFP Optical Transceiver

To replace an SFP optical transceiver:

1. Remove the transceiver from its packaging.

2. Insert the transceiver into the port receptacle, as shown in Figure 76.

3. Perform an external loopback test for the port (“External Loopback Test” on

page 192). If the test fails, go to “MAP 0000: Start MAP” on page 46 to

isolate the problem.

4. Reconnect the fiber optic jumper cable:

a. Remove the protective cap from the cable connector and the protective

plug from the port’s optical transceiver. Store the cap and plug in a suitable

location for safekeeping.

b. Clean the cable and port connectors (“Clean Fiber Optic Components” on

page 199).

c. Insert the keyed LC cable connector into the port’s optical transceiver.

UPM

SHR-2287