Installing A Cpri Optical Fiber - Huawei RRU5303 Installation Manual

RRU5303
Installation Guide
Figure 8-24 RRU cabling cavity
(1) Cover plate of the cabling
cavity
(4) Cable clip
(7) Optical cable trough
Step 3 Remove the waterproof block.
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8.9 Installing a CPRI Optical Fiber

This section describes the procedure for installing a CPRI optical fiber.
Prerequisites
Before the installation, single-mode optical modules can be distinguished from multimode
optical modules in either of the following ways:


Issue Draft B (2018-05-15)
Remove only the waterproof blocks for the cables to be installed.
SM and MM labels on an optical module: SM indicates a single-mode optical module,
and MM indicates a multimode optical module.
Color of the puller on an optical module: Blue indicates a single-mode optical module,
and black or gray indicates a multimode optical module.
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(2) Cabling cavity (3) Label for preparing the power
cable
(5) Power cable (6) Waterproof block
trough
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8 Installing RRU Cables
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