Products And Application Scenarios; Overview; Application Scenarios - Huawei RAN12.0 DBS3800 Product Description

3

3.1 Overview

The DBS3800 consists of the following functional modules:
These modules can be flexibly deployed in various indoor and outdoor installation scenarios.

3.2 Application Scenarios

The application scenarios of the DBS3800 are as follows:
3.2.1 Indoor Centralized Application of BBU+RRUs
Figure 3-1 shows the indoor centralized application of BBU+RRUs.
The characteristics are as follows:
Issue V0.1 (2009-11-27)

Products and Application Scenarios

BBU3806
BBU3806C
RRU3801C
RRU3804 (DC)
RRU3804 (AC)
RRU3801E
RRU3808
Indoor centralized application of BBU+RRUs
BBU indoor/RRUs outdoor installation
Outdoor distributed installation of BBU+RRUs
Outdoor centralized installation of BBU+RRUs
The BBU3806 and RRUs must use –48 V DC power supply.
The indoor centralized installation rack is adopted to implement the centralized
installation of the BBU3806 and the power system, and the centralized installation of
three RRUs.
The indoor centralized installation rack supports the installation on a wall and the stack
installation.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
DBS3800 Product Description
19