Huawei RRU5309 User Manual

Table 1 RRU Indicators
Indicator
Color
Status
Meaning
Blinking (on for
0.125s and off for
0.125s)
The board software is being loaded, or the board is
not working.
ALM
Red
Steady on
Alarms are generated, and the module must be
replaced.
Blinking (on for 1s
and off for 1s)
Alarms are generated. The alarms may be caused by
faults on the related board or ports. Therefore, you
need to locate the fault before deciding whether to
replace the module.
Steady off
No alarms are generated.
ACT
Green
Steady on
The board is working properly when TX channels are
enabled or software is being loaded to a board that is
not started.
Blinking (on for 1s
and off for 1s)
The board is running with TX channels disabled.
VSWR
Red
Steady off
No voltage standing wave ratio (VSWR) alarm is
generated.
Blinking (on for 1s
and off for 1s)
VSWR alarms are generated on the B T/R port.
Steady on
VSWR alarms are generated on the A T/R port.
Blinking (on for
0.125s and off for
0.125s)
VSWR alarms are generated on the A T/R and B T/R
ports.
CPRI0
Red and
green
Steady green
The CPRI link is running properly.
Steady red
An optical module fails to receive or transmit signals
possibly because the optical module is faulty or the
optical fiber is broken.
Blinking red (on for
1s and off for 1s)
The CPRI link is out of lock because of faults on the
mutual lock of dual-mode clock sources or
mismatched data rates on CPRI ports.
Steady off
The optical module cannot be detected or is powered
off.
CPRI1
Steady green
The CPRI link is running properly.

Huawei RRU5309 Specifications

General

Brand	Huawei
Model	RRU5309
Category	Conference System
Language	English