Obtaining The Esn - Huawei DBS3900 Installation Manual

DBS3900 (Ver.B)
Installation Guide
The Electronic Serial Number (ESN) is a unique identifier of a Network Element (NE). Record
the ESN for later commissioning of the base station before installation.
Procedure
Step 1 Record the ESN on the BBU.
l If there is not a label on the FAN unit of the BBU, you must record the ESN and site
l If there is a label on the FAN unit of the BBU, the ESN is printed on the label and a mounting
Figure 5-1 Obtaining the ESN (1)
Issue 06 (2011-09-15)
information that is printed on a mounting ear of the BBU.
the ESN.
ear of the BBU. In this case, you must take the label and record the site information on the
side labeled Site, as shown in
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5

Obtaining the ESN

Figure 5-2.
5 Obtaining the ESN
Figure 5-1 shows the position of
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