Appearance Of The Srxu; Leds On The Srxu; Table 2-3 Leds On The Srxu - Huawei RRU User Manual

RRU
User Guide

2.2.1 Appearance of the SRXU

The SRXU features a modular structure with its ports at the module bottom and on the cabling
cavity.
Figure 2-3
view of the SRXU.
Figure 2-3 SRXU

2.2.2 LEDs on the SRXU

The LEDs, on the LED panel of the SRXU, indicate the running status of the SRXU.
For the positions of the LEDs on the SRXU, refer to
Table 2-3

Table 2-3 LEDs on the SRXU

Label
RUN
ALM
CPRI_W
Issue 01 (2008-04-18)
shows the SRXU. On the left is a front view of the SRXU, and on the right is a side
describes the LEDs and their status.
Color
Green
Red
Red/green
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
2.2.3 Panels of the
Status
ON
OFF
1s ON, 1s OFF
0.5s ON, 0.5s OFF
ON
OFF
ON (green)
ON (red)
0.5s ON, 0.5s OFF
(red)
2 RRU and SRXU Hardware
SRXU.
Description
The module has power input,
yet the module is faulty.
The module has no power input,
or the module is faulty.
The module is operational.
Software is being loaded to the
module.
The module is reporting alarms.
The module is operational.
The CPRI link is normal.
The optical module receives
local alarms related to LOS.
The CPRI link is out of lock.
2-7