H3C Technologies H3C S12500-X Series Switches - Manual (Page 68)

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To connect a fiber port to a peer device through an optical fiber:
1. Install a transceiver module into the port.
2. Remove the dust cover of the optical fiber connector, and clean the end of the optical fiber.
3. Remove the dust plug of the transceiver module, plug one end of the optical fiber into the
transceiver module, and plug the other end into the transceiver module in the peer device.
{
For information about how to connect an LC connector, see Figure 46 .
{
For information about how to connect an MPO connector, see Figure 47 .
Figure 46 Using an LC optical fiber connector to connect an SFP module
Figure 47 Using an MPO optical fiber connector to connect a QSFP module
4. Examine the port LEDs for incorrect connection.
For more information about the LED status, see "Appendix C LEDs."
NOTE:
For the QSFP+/CXP module, you do not need to differentiate between the transmitter (TX) and receiver
(RX) ports. For other types of transceiver modules, the TX port on one end must connect to the RX port on
the other end.
Testing connectivity
After you plug the switch into the network, use the ping or tracert command to test the network
connectivity. For more information about these commands, see H3C S12500-X Switch Series Command
References.