BTS3900
Hardware Description
About This Document...................................................................................................................iii
3.2 Combinations of Cabinets.............................................................................................................................3-14
3.5 CPRI Port Configurations.............................................................................................................................3-23
3.5.1 CPRI Port Specifications......................................................................................................................3-23
3.6 BTS3900 Monitoring System........................................................................................................................3-36
3.6.1 BBU Monitoring Port...........................................................................................................................3-36
3.6.3 Customized Alarm Inputs.....................................................................................................................3-39
3.7 RF Configurations.........................................................................................................................................3-41
3.7.1 RFU Configurations.............................................................................................................................3-42
Issue 04 (2011-02-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Contents
Contents
vii