Cabinet Configurations for a Triple-Mode Scenario
Figure 3-3 shows the configurations of the BTS3900L cabinet in a triple-mode scenario.
Figure 3-3 BTS3900L in a triple-mode scenario
3.3 Application Scenario of the BTS3900 Cabinet (RRUs and
RFUs Configured)
This section describes the configurations of a single-mode, dual-mode, and triple-mode base
station if both RRUs and RFUs are configured in a BTS3900L cabinet.
Rules for Configuring the Cabinet
l In a single-mode or dual-mode scenario, only one BBU is configured.
l In a triple-mode scenario, two BBUs are configured. BBU 0 is the root BBU and BBU 1
is the leaf BBU.
l A BTS3900L base station supports a maximum of 12 RFUs and 6 RRUs. If there are more
than 12 RFUs and 6 RRUs, one or more base stations need to be added.
BTS3900L (Ver.C)
Installation Guide
3 Information About the Installation
Issue 07 (2013-11-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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