H3C SR8800-F, Руководство по установке

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There is a latching mechanism between a fiber connector and transceiver module port to
prevent connector disengagement. Release the latching mechanism before removing the
optical fiber. To avoid damages, do not use excessive force.
3. Loosen the captive screws on the module.
4. Carefully pull the module out of the port.
If you use force at an angle, you can hardly pull the transceiver module out and the transceiver
module or fiber port might be damaged.
Figure 11 Removing the CFP transceiver module
5. Put the dust plug on the removed module, and put the removed module into its original shipping
materials.
6. Install a new module. For the installation procedures, see "Installing a CFP transceiver
module."
Replacing an E1 cable
1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
For more information, see "Attaching an ESD wrist strap."
2. Use a screwdriver to loosen the screws on the connector of the E1 cable.
3. Pull out the E1 cable slowly.
Figure 12 Removing an E1 cable
4. Install a new E1 cable.
For the installation procedure, see "Connecting an E1 cable."
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