Bbu3900 Components; Bbu3900 - Huawei BTS3900C Hardware Description

BTS3900C (Ver.C)
Hardware Description

3.1 BBU3900 Components

This section describes the boards and modules of the BBU3900 in terms of their configuration
rules, functions, ports, indicators, and DIP switches.

3.1.1 BBU3900

The BBU3900, which has a case structure, is 19 inches wide and 2 U high.
The dimensions of the BBU3900 are 86 mm x 442 mm x 310 mm (3.39 in. x 17.4 in. x 12.2 in.)
(H x W x D), as shown in
Figure 3-1 BBU3900
The Electronic Serial Number (ESN) is a unique identifier of a Network Element (NE). It is used
during base station commissioning.
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Issue 03 (2013-05-27)
Figure
If there is a label on the FAN unit of the BBU, the ESN is printed on the label and a mounting
ear of the BBU, as shown in
Figure 3-2 ESN (1)
If there is no label on the FAN unit of the BBU, the ESN is printed on a mounting ear of
the BBU, as shown in Figure
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3-1.
Figure 3-2.
3-3.
3 BTS3900C Modules
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