Figure 3-5 shows the typical configurations of the BBU3900 working in GO mode.
Figure 3-5 Typical configurations of the BBU3900 working in GO mode
NOTE
UTRP is supported in V100R012 and later versions.
BBU3900 UMTS
Table 3-2 describes the slot assignment principles for the boards in the BBU3900 UMTS.
Table 3-2 Slot assignment principles for the boards in the BBU3900 UMTS
Board
Optional/
Mandatory
Maximum
Number
Slot Restriction
WMPT/UMPT Mandatory 2 Slot 6 or 7 A single UMPT
or WMPT is
preferentially
configured in
slot 7.
The UMPT and
WMPT cannot
be configured
simultaneously.
BTS3900C (Ver.C)
Hardware Description 3 BTS3900C Modules
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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