Product Architecture - Ericsson CME 20 R6.1 Reference Manual

Product Specification for Power and Battery Cabinet
The base colour of the PBC is Grey, but it is possible to order the front
sun-shields in different colours, which can make the PBC more discrete
depending on the environmental surroundings.
The PBC is built up by the following main physical units: Battery
Cabinet, Sun-shields, Lid and Mounting Base where Installation Box
and Interface Box are included. This will support a routine of installing
the Mounting Base prior to the Cabinet arrival.
The PBC has the same width and length as the micro RBS but the rear
sun-shield is modified to achieve the additional volume needed to fit the
batteries.
6.3

Product Architecture

6.3.1 Main Physical Units
Left sunshield
Figure 29
BC
Installation Box
Interface Box
74 (306)
Battery
Cabinet
Front sunshield
Lower sunshield
Main Physical Units
Battery Cabinet
The BC contains a AC/DC converter and
batteries for DC-backup. The batteries are
replaceable without disturbing traffic
handling.
The Installation Box contains the
MMI-area.
The Interface Box contains all ports to
external equipment as follows:
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— All Rights Reserved —
Upper sunshield
Installation box
Mounting base
Interface box
EN/LZT 123 2697
P003439A
R5A
1998-08-13