3Com H3C SECPATH F5000-A5 ADVANCED VPN FIREWALL 12-PORT GIGABIT ETHERNET MODULE Installation Manual page 62

Figure 4-17 Remove the dust cover
Step2 Align an SFP transceiver with the optical SFP transceiver receptacle, with the side having a release
lever facing outward. Then insert it into the receptacle.
Figure 4-18 Insert an optical transceiver
Step3 Identify the Rx and Tx ports on the SFP transceiver module. Plug the two LC connectors at one end of
the fiber cable into the Rx and Tx ports of the local SFP transceiver and the two LC connectors at the
other end to the Rx and Tx ports of the peer SFP transceiver. Note that the two LC connectors at each
end of the fiber cable should be inserted into a Tx port and Rx port respectively.
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