Installing A Cpri Optical Fiber - Huawei RRU3269 Installation Manual

RRU3269
Installation Guide
Figure 9-25 Opening clips
Step 4 Remove the waterproof block.
----End

9.10 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:


The optical modules to be installed must match CPRI rates.
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.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9 Installing RRU Cables
113