Huawei BTS3900C User Manual

Table 3-5 Slot assignment principles for the boards in the BBU3900 GL
Board Optional/
Mandatory
Maximum
Number
Slot Restriction
LMPT/UMPT Mandatory 1 Slot 7 It is configured
only in slot 7.
The UMPT and
WMPT cannot
be configured
simultaneously.
GTMU
Mandatory 1 Slots 5 and 6 It is configured
only in slot 6
(with slots 5 and
6 occupied).
LBBP Mandatory 5 Slots 0 to 4 A single LBBP
is preferentially
configured in
slot 3.
If more LBBPs
are required, the
LBBP is
installed, in
descending
order of priority,
in slot 3, 1, 2, 0,
or 4.
FAN
Mandatory 1 Slot 16 It is configured
only in slot 16.
UPEU Mandatory 2 Slot 18 or 19 A single UPEU
is preferentially
configured in
slot 19.
UEIU Optional 1 Slot 18 -
UTRP Optional 2 Slot 0 or 4 It is
preferentially
configured in
slot 4.
The UTRP in
GSM mode
takes
precedence over
the UTRP in
LTE mode
during slot
assignment.
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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Huawei BTS3900C Specifications

General

Brand	Huawei
Model	BTS3900C
Category	Server
Language	English