Allied Telesis AT-SBx81CFC960 - Manual (Page 158)

Chapter 8: Installing the Transceivers and Cabling the Ports
158 Section II: Installing the Chassis
Note
The dust cover protects the fiber optic port on the transceiver from
dust contamination. It should not be removed until you are ready to
connect the fiber optic cable.
4. Before connecting the cable, verify the position of the handle on the
transceiver. If the transceiver is in an odd numbered slot, the handle
should be in the upright position, as shown in Figure 99. If the
transceiver is in an even numbered slot, the handle should be in the
down position.
Figure 99. Verifying the Position of the Handle on the Transceiver in the
AT-SBx81XS16 Line Card
5. Connect the fiber optic cable to the port on the transceiver, as shown
in Figure 100 on page 159. The connector should snap into the port.
Handle