Owner manual

Chapter 6: Installing the Transceivers and Cabling the Ports
138
5. Remove the protective cover from the SFP transceiver, as shown in
Figure 90.
Figure 90. Removing the Dust Cover from the SFP Transceiver in the AT-
SBx31GS24 Line Card
Note
The dust cover protects the fiber optic port on the SFP transceiver
from dust contamination. It should not be removed until you are
ready to connect the fiber optic cable.