FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4500 Fabric Switch Installation and Service Manual (620-000159-320, April 2005)

FRU Removal and Replacement
5-3
— If the switch is installed in a McDATA FC-512 Fabricenter
equipment cabinet, insert the 5/16-inch door tool into the
socket hole at the right top of the front door. Turn the tool
counter-clockwise to unlock and open the door.
— If the switch is installed in a customer-supplied equipment
cabinet, unlock and open the cabinet front door as directed by
the customer representative.
3. Identify the defective port transceiver from:
— The illuminated amber LED adjacent to the port.
— At the SANpilot interface, failure information associated with
the port at the Port Properties page of the View panel.
— At the management server (Sphereon 4500 Element Manager
application), failure information associated with the port at
the Hardware View, Port List View, or Port Properties dialog box.
4. Block communication to the port. Refer to Block or Unblock a Port
on page 4-51 for instructions.
5. 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.
6. The optical transceiver has a wire locking bale to secure the
transceiver in the port receptacle and to assist in removal. The
locking bale rotates up or down, depending on the transceiver
manufacturer and port location (top row, odd-numbered ports
1 through 23, or bottom row even-numbered ports 0 through 22).
a. Disengage the locking mechanism by rotating the wire locking
bale up or down 90 degrees as shown in part (A) of Figure 5-1
on page 5-4.
b. Grasp the wire locking bale and pull the transceiver from the
port receptacle as shown in part (B) of Figure 5-1 on page 5-4.