CAUTION
After removing the optical fiber from the optical module, do not look directly at the optical
modules without eye protection.
Step 4
Press the latch on the connector of the optical fiber connector, and remove the connector from
the faulty optical module, use the dust-proof cap to protect the optical fiber, as shown in
Figure 7-1
Removing the optical fiber
Step 5
Turn the ring-pull on the faulty optical module outwards. Hold the ring-pull and take the faulty
optical module out of the slot to remove it from the CPRI0 or CPRI1 port.
Step 6
Connect a new optical module to the corresponding CPRI port, as shown in
Figure 7-2
Removing the optical module
Step 7
Remove the dust-proof caps from the optical module and optical fiber, and connect the optical
fiber connector to the new optical module.
LampSite
Site Maintenance Guide
7 Replacing an Optical Module
Issue 02 (2014-05-27)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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