Figure 14: Connecting an LC-Type Cable to a Fibre Channel Port
The LC connector has keys to allow insertion only one way into the transceiver. If the cable does not install
easily, ensure it is correctly oriented before continuing.
Caution
For instructions on verifying connectivity, see the
Cisco Fabric Manager Fundamentals Configuration Guide
and the
Cisco NX-OS Fundamentals Configuration Guide
.
Removing a Cable from an SFP Transceiver
When pulling a cable from a transceiver, grip the body of the connector. Do not pull on the jacket sleeve,
because this can compromise the fiber-optic termination in the connector.
Caution
If the cable does not remove easily, ensure that any latch present on the cable has been released before
continuing.
Caution
To remove the cable, follow these steps:
Step 1
Attach an ESD-preventive wrist strap and follow its instructions for use.
Step 2
Press the release latch on the cable, grasp the connector near the connection point, and gently pull the connector from
the transceiver.
Step 3
Insert a dust plug into the cable end of the transceiver.
Step 4
Install a dust cover over the end of the cable.
Maintaining SFP Transceivers and Fiber-Optic Cables
SFP transceivers and fiber-optic cables must be kept clean and dust-free to maintain high signal accuracy and
prevent damage to the connectors. Attenuation (loss of light) is increased by contamination, and it should be
kept below 0.35 dB.
Follow these maintenance guidelines:
Cisco MDS 9396T Multilayer Fabric Switch Hardware Installation Guide
45
Connecting the Cisco MDS 9396T Switch
Removing a Cable from an SFP Transceiver