z This document is applicable to GSM V100 or V300, SRAN V1
z In this document, the equipment appearance is for reference
the figures.
Appearance of the Cabinets
APM30H TMC11H RF
The main components of the BTS3900A are t
IBBS200D, IBBS200T, and TMC11H.
Cabinet Dimensions and Clearance R
z The dimensions (W x H x D) of the APM30H, RFC, TM
IBBS200T (excluding the protecting hood for the TEC co
mm x 480 mm.
z The recommended distance between the cabinets is 4
distance between the cabinets is 150 mm
.
z If the Noise Reduction Module (NRM) is installed, the d
cabinets is 150 mm.
480
>300mm
40mm
Cabinet
600mm
40m
Fan box
Junction
box
PMU
SLPU
Ground-
in
F
U
F
U
F
U
F
U
F
U
F
U
Ground-
ing bar
nly. The actual equipment may differ from what is shown in
e APM30H and the RFC. Optional components are the
mm, and the maximum
600mm
480mm
istance between the
700mm
200mm
TMC11H (-48 V DC power supply)
TMC11H
Junction box
DCDU-11C
BBU
SLPU
Junction
box
DCDU-11C
Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.
Grounding bar
Ground-
ing bar