Figure 68: Installing An Sfp Transceiver; Figure 69: Removing The Dust Cover From An Sfp Or Sfp+ Transceiver - Allied Telesis AT-x550-18XTQ Installation Manual

x550 Series Installation Guide for Virtual Chassis Stacking
Figure 68. Installing an SFP Transceiver
Note
If you are ready to attach the fiber optic cable to the transceiver,
continue with the next step. Otherwise, repeat steps 1 to 4 to install
the remaining transceivers in the switch.
5. Remove the dust cover from the transceiver, as shown in Figure 69.
Figure 69. Removing the Dust Cover from an SFP or SFP+ Transceiver
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