Huawei Lampsite RHUB3908 Maintenance Manual page 29

LampSite
Site Maintenance Guide
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
7-1.
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.
Issue 02 (2014-05-27)
CAUTION
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7 Replacing an Optical Module
Figure
Figure 7-2.
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