Rru Indicators - Huawei RRU3268 Installation Manual

RRU3268
Installation Guide
Item
(3) Indicators

3.3 RRU Indicators

This section describes six indicators on an RRU. They indicate the running status.
For detailed positions of RRU indicators, see
Table 3-2
Table 3-2 RRU indicators
Indicator
RUN
ALM
Issue 10 (2015-12-30)
Silkscreen
RET
RUN
ALM
ACT
VSWR
CPRI0
CPRI1
NOTE
The port for transmitting RET signals is determined by the software.
describes RRU indicators.
Color
Green
Red
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Remarks
Communication port for the RET antenna,
supporting RET signal transmission
See
3.2 RRU
Status Meaning
Steady on There is power supply, but the module is
faulty.
Steady off There is no power supply, or the module is
faulty.
Blinking (on for The board is functioning properly.
1s and off for 1s)
Blinking (on for Software is being loaded to the module, or
0.125s and off for the module is not started.
0.125s)
Steady on Alarms are generated, and the module must
be replaced.
Blinking (on for Alarms are generated. The alarms may be
1s and off for 1s) caused by the faults on the related boards or
ports. Therefore, you need to locate the
fault before deciding whether to replace the
module.
3 Information About the Installation
3.3 RRU Indicators.
Ports.
13