Exterior Of The Bbu3900; Bbu3900 Components; Figure 3-2 The Position Of The Esn - Huawei BBU3900 Hardware Description

3 BBU3900 Equipment

3.1 Exterior of the BBU3900

The BBU3900, which has a case structure, is 19 inches wide and 2 U high.
The dimensions (W x D x H) of the BBU3900 are 442 mm x 310 mm x 86 mm.
shows the BBU3900.
Figure 3-1 BBU3900
The Electronic Serial Number (ESN) is unique to a network element (NE) for identification, and
is used during the commissioning of the base station.
The ESN is printed on the WMPT,

Figure 3-2 The position of the ESN

3.2 BBU3900 Components

This section describes the boards and module of the BBU3900 in terms of their functions, ports,
LEDs, and DIP switches.
3.2.1 Board Configuration of the BBU3900
3-2
Figure 3-2
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shows the position of the ESN.
BBU3900
Hardware Description
Figure 3-1
Issue 11 (2010-11-10)