Huawei BTS3900C Hardware Description page 24

BTS3900C (Ver.C)
Hardware Description
Figure 3-4 Slots in the BBU3900
BBU3900 Working in GO Mode
Table 3-1
mode.
Table 3-1 Principles for configuring the boards in the BBU3900 working in GO mode
Board
GTMU
FAN
UPEU
USCU
UTRP
UEIU
UBRI
Issue 03 (2013-05-27)
describes the principles for configuring the boards in the BBU3900 working in GO
Optional/
Mandatory
Mandatory
Mandatory
Mandatory
Optional
Optional
Optional
Optional
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Copyright © Huawei Technologies Co., Ltd.
Maximum Installation
Quantity Slot
1 Slots 5 and 6
1 Slot 16
2 Slot 18 or 19
1 Slot 0 or 1
1 Slot 0 or 4
1 Slot 18
1 Slot 2
3 BTS3900C Modules
Remarks
It is configured
only in slot 6
(with slots 5 and
6 occupied).
It is configured
only in slot 16.
A single UPEU
is preferentially
configured in
slot 19.
It is
preferentially
configured in
slot 1.
The 1 U GPS/
GLONASS
receiver is
configured in
slot 1 (with slots
0 and 1
occupied).
It is
preferentially
configured in
slot 4.
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