Huawei DBS3900 - Cable Connections for the IMB03 in the GSM+UMTS Scenario

Figure 13-42 Process of installing IMB03 cables
CAUTION
l You must prepare cables according to actual cable routes during the installation.
l Attach engineering labels to both ends of each cable after the cable is installed.
13.5.3 Cable Connections for the IMB03 in the GSM+UMTS
Scenario
This section describes the cable connections for the IMB03 in the GSM+UMTS scenario.
NOTE
In the indoor GU base station, the transmission mode includes co-transmission mode, separate transmission
mode and route backup transmission mode, see Transmission Cable Connections in the Indoor GSM
+UMTS Base Station in Co-Transmission Mode, Transmission Cable Connections in the Indoor GSM
+UMTS Base Station in Separate Transmission Mode and Transmission Cable Connections in the Indoor
GSM+UMTS Base Station in Route Backup Transmission Mode. The following description is based on
the co-transmission mode.
DBS3900 (Ver.B)
Installation Guide 13 Indoor Scenario (BBU Installed in an IMB03)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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