Huawei RRU3806 User Manual

RRU
Hardware Maintenance Guide
4 Replacing an RRU
Issue 16 (2015-03-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
29
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Replace the RRU in the middle.
− (Recommended) Method 1: Reuse the conversion bracket.
1. Remove conversion brackets of the faulty RRU and blade RRU and install the
conversion bracket of the faulty RRU on the side of the blade RRU, as shown in Figure
4-19.
Figure 4-19 Reusing the conversion bracket
2. Install the blade RRU on the general main bracket, as shown in Figure 4-20.

Huawei RRU3806 Specifications

General

Power Supply	-48 V DC
Operating Temperature	-40°C to +55°C
Product Type	Remote Radio Unit
Installation Mode	Pole/Wall Mounting
Interface	CPRI