Huawei BTS3900C User Manual

No. Component Optional/
Mandatory
Maximum
Quantity in a
Single
Cabinet
Description
5 RRU subrack Mandatory 1 The RRU
subrack houses
the RRU.
6 RRU Mandatory 1 The RRU
processes and
forwards RF
signals between
the BBU and
antenna system.
7 PDU10D-01 Mandatory 1 The
PDU10D-01
provides -48 V
DC power for all
components in
the cabinet.
2.3 BTS3900C Engineering Specifications
This section describes the BTS3900C engineering specifications. The BTS3900C engineering
specifications include input power specifications and equipment specifications.
Input Power Specifications
The BTS3900C supports 110 V AC, 220 V AC, and -48 V DC power supply. When AC power
is used, the base station converts AC power into -48 V DC power.
Table 2-3 and Table 2-4 list the input voltage scopes supported by the BTS3900C.
Table 2-3 AC input voltage range
Input Power
Rated Voltage Permissible Voltage
Range
220 V AC single-phase 200V AC to 240 V AC 176V AC to 290V AC
110 V AC dual-live-wire 100/200 V AC to 120/240 V
AC
90/180 V AC to 135/270 V
AC
Table 2-4 DC input voltage range
Input Power
Rated Voltage
-48 V DC -38.4 V DC to -57 V DC
BTS3900C (Ver.C)
Hardware Description 2 BTS3900C Cabinet
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10

Huawei BTS3900C Specifications

General

Brand	Huawei
Model	BTS3900C
Category	Server
Language	English