DBS3900 LampSite
Installation Guide
15 Appendix
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
276
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15.3 DBS3900 LampSite Engineering Label
This section describes the content and presents the exterior of DBS3900 LampSite
engineering labels.
Label Content
The DBS3900 LampSite engineering labels include the RHUB power label, RHUB ground
label, RHUB alarm or monitoring label, RHUB optical transmission label, and RHUB
network transmission label, the pRRU power label, pRRU network transmission label, pRRU
antenna label. The engineering labels are used for DBS3900 LampSite units RHUB and
pRRU for indoor scenarios.
By default, blank labels are delivered for DBS3900 LampSite and must be filled in onsite.
Table 15-3 describes the content of engineering labels.
Table 15-3
DBS3900 LampSite Engineering Label Content
NE
Label Content
Description
Corresponding
port on the base
station
RHUB
Power
label
RHUBx
PWR
Label for the RHUBx
power cable.
x
specifies the number of
RHUBs and cannot exceed
the maximum RHUB
number supported by the
networking.
PWR
Ground
label
RHUBx
PGND
Label for the RHUBx
ground cable.
x
specifies the number of
RHUBs and cannot exceed
the maximum RHUB
number supported by the
networking.
Alarm or
monitorin
g label
RHUBx
EXT_AL
M
Label for the RHUBx
alarm cable.
x
specifies the number of
RHUBs and cannot exceed
the maximum RHUB
number supported by the
networking.
EXT-ALM
Optical
transmissi
on label
RHUBx
BBU/RH
UBa/RHU
Bb
Label for the RHUBx
CPRI cable.
x
specifies the number
of RHUBs and cannot
exceed the maximum
CPRI0
or
CPRI1