H3C CR19000-16, Руководство по установке

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4-11

To remove the optical fibers with an LC connector, press the clip on the connector to pull the
LC connector out of the port, as shown in
Figure4-11 .

To remove the optical fiber with an MPO connector, hold the front end of the MPO connector
and then pull it out of the port, as shown in
Figure4-12 .
3. Pull down the bail latch on the module to the horizontal position.
Skip this step for QSFP+/QSFP28 transceiver modules with a plastic bail latch.
4. Hold the bail latch to pull the module horizontally and slowly out of the port.
5. Insert the dust plugs into the module and put the module into its original packing materials.
6. Install a new transceiver module in the port. For the installation procedure, see "Installing
transceiver modules and optical fibers."
If you are not to install a new transceiver module in the port, insert the dust plug that is provided
with the module into the port, to prevent particles from entering the port.
Figure4-11 Removing a transceiver module (LC port)