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5 Initial Configuration
5.1 Preparing for the Initial Configuration of the GU Co-
Cabinet Base Stations
Before performing initial configuration for the 3900 series base stations, you should obtain the
initial data configuration file of the GBTS and the initial data configuration file of the NodeB.
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5.2 Principles of Initial Configuration
This describes initial configuration principles of the 3900 series GU co-cabinet base stations.
Configuration of the Common Components
The common components are separately configured for the GBTS and NodeB. The configuration
data takes effect in compliance with the following rules:
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Configuration of the Transmission and Services
The transmission and services are separately configured for the GBTS and NodeB.
Configuration of the transmission and services for the GBTS part of the GU co-cabinet base
station is the same as that for the GSM-only base station.
Configuration of the transmission and services for the NodeB part of the GU co-cabinet base
station is the same as that for the UMTS-only base station.
5-2
Obtain the initial data configuration file that matches the initial software version of the
GBTS and includes the configuration of the external monitoring devices and common
resources.
Obtain the initial data configuration file that matches the initial software version of the
NodeB and includes the configuration consistent with the existing GSM data of the external
monitoring devices and common resources.
The parameters of the common components should be separately and consistently
configured for the GBTS and NodeB. If the parameters of the common components
configured for the GBTS and NodeB are inconsistent, both the GBTS and NodeB report
the parameter configuration conflict alarm.
The monitoring devices, such as the FMU, FMUA, PMU, EMU, EMUA, and HEUA that
are connected to the BBU should be separately configured for the GBTS and NodeB. Ensure
that the quantities of the monitoring devices physically and logically configured for the
GBTS and NodeB are the same.
The external environment alarms provided by the monitoring devices in terms of door
control, infrared, smoke, and water damage, should be separately configured for the GBTS
and NodeB. If the parameters configured for the GBTS and NodeB are inconsistent, both
the GBTS and the NodeB report a configuration conflict alarm.
NOTE
The GBTS and NodeB have different MML commands for configuring or and maintaining the
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common components.
The name and quantity of parameters configured for the GBTS and NodeB are different.
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Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3900 Series Base Station GU Co-Cabinet
Issue 04 (2009-07-30)
Solution Guide
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