Huawei TP48200A, Руководство по установке

Страница: 17 / 71

No. Component Mandatory or
Optional Maximum
Number of
Boards or
Modules
Configured in
a Single
Cabinet Remarks
7 UIM02C Mandatory 1 The UIM02C
supports eight
dry contact
outputs, nine
dry contact
inputs, and three
analog
parameter
inputs.
8 Rectifier Mandatory 1 The rectifier
converts 220 V
AC or 380 V AC
power into -48
V DC power.
9 MUX Mandatory 1 The MUX
connects CPRI
optical fibers.
10 Power splitter Optional 1 The power
splitter divides
one GPS signal
input into
multiple GPS
signals.
3.2 Space Requirements
This section describes the space required for maintaining the TP48200A cabinet and routing
cables.
The space requirements for installing a TP48200A cabinet are as follows:
l A minimum of 1500 mm clearance in front of the cabinet must be reserved.
l A minimum of 100 mm clearance behind the cabinet must be reserved.
l A minimum of 200 mm clearance on the left of the cabinet must be reserved.
l A minimum of 200 mm clearance on the right of the cabinet must be reserved.
l A minimum of 150 mm clearance on top of the cabinet must be reserved.
The following figure shows the space requirements for installing a TP48200A cabinet.
TP48200A
Installation Guide
3 Information to Be Known Before the Installation
Issue Draft B (2014-01-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8