Service manual

5
5-4
McDATA Sphereon 4400 Fabric Switch Installation and Service Manual
Removal and Replacement Procedures
4. Block communication to the port. Refer to Blocking or Unblocking a
Port (EFCM Basic Edition) or Blocking or Unblocking a Port (SAN
management application) for instructions.
5. Ensure an ESD grounding cable is connected to the product
chassis (or approved bench ground) and your wrist.
6. Disconnect the fiber-optic jumper cable from the port:
a. Pull the keyed LC connector free from the port’s optical
transceiver.
b. Place a protective cap over the jumper cable connector.
7. The optical transceiver has a wire locking bale to secure the
transceiver in the port receptacle and to assist in removal. The
bale rotates up or down, depending on transceiver manufacturer
and port location (top or bottom row).
a. Disengage the locking mechanism by rotating the wire bale up
or down 90 degrees as shown in part (1) of Figure 5-1.
b. Grasp the wire bale and pull the transceiver from the port
receptacle as shown in part (2) of Figure 5-1.
Figure 5-1 SFP Optical Transceiver Removal and Replacement
8. Inspect the Event Log:
— At a web browser communicating with the EFCM Basic
Edition interface, select Event from the Logs menu.
— At the management server (Element Manager application),
select Event Log from the Logs menu.
An event code 513 (SFP optics hot-removal completed) appears in
the Event Log.