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RRU3642
Installation Guide
Figure 7-21 Installing an optical module
The performance of an optical module that is exposed to the air for more than 20 minutes may
be abnormal. Therefore, you must insert an fiber optic cable into an unpacked optical module
within 20 minutes.
Step 2 Connect the end labeled 1A and 1B of the fiber optic cable to the optical module on the RRU
side, as shown in
Figure 7-22 Installing a CPRI fiber optic cable
Issue 01 (2011-12-27)
CAUTION
Figure
7-22.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 Installing RRU Cables
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