Leds On The Rru; Table 2-1 Leds On The Rru - Huawei RRU User Manual

RRU
User Guide

2.1.2 LEDs on the RRU

The LEDs, on the LED panel of the RRU, indicate the running status of the RRU.
For the positions of the LEDs on the RRU, refer to
Table 2-1

Table 2-1 LEDs on the RRU

Label
RUN
ALM
TX_ACT
VSWR
CPRI_W
CPRI_E
Issue 01 (2008-04-18)
describes the LEDs and their status.
Color
Green
Red
Green
Red
Red/green
Red/green
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
2.1.3 Panels of the
Status
ON
OFF
1s ON, 1s OFF
0.5s ON, 0.5s OFF
ON
OFF
ON
OFF
ON
OFF
ON (green)
ON (red)
0.5s ON, 0.5s OFF
(red)
OFF
ON (green)
ON (red)
0.5s ON, 0.5s OFF
(red)
2 RRU and SRXU Hardware
RRU.
Description
The module has power input,
yet the module is faulty.
The module has no power input
or is reporting alarms.
The module is operational.
Software is being loaded to the
module.
The RRU is reporting alarms
(excluding VSWR-related
alarms).
The module is operational.
The module is running.
No specific meaning
VSWR-related alarms are
reported.
No VSWR-related alarm is
reported.
The CPRI link is normal.
The optical module receives
local alarms related to LOS.
The CPRI link is out of lock.
The optical module is not in
position or is powered off.
The CPRI link is normal.
The optical module receives
local alarms related to LOS.
The CPRI link is out of lock.
2-3