H3C SR8800-F, Руководство по установке

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Make sure the transceiver modules at the two ends of an optical fiber are the same model.
Replacing an XFP/QSFP+/SFP+/SFP/QSFP28 transceiver
module
The replacement procedure is similar for XFP, QSFP+, QSFP28, SFP+, and SFP transceiver
modules. The following uses an SFP+ transceiver module for illustration.
To replace an SFP+ transceiver module:
1. Wear an ESD wrist strap and make sure it makes good skin contact and is correctly grounded.
For more information, see "Attaching an ESD wrist strap."
2. Remove the optical fibers on the module.
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. Pivot the clasp down to the horizontal position.
4. Grasp the clasp on the module and carefully pull the module out of the slot.
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. If you forcibly pull out of the transceiver module without
pivoting the bail latch down, the triangular pin of the transceiver module and the fiber port might
be damaged.
To avoid damaging the bail latch, use event force to pull the transceiver module out.
Figure 10 Removing an SFP+ transceiver module
5. Put the dust plug on the removed module, and put the remove module into its original shipping
materials.
6. Install a new module.
For the installation procedures, see "Installing an XFP/QSFP+/SFP+/SFP/QSFP28 transceiver
module."
Replacing a CFP transceiver module
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. Remove the optical fibers from the module.
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