Rru Indicators - Huawei RRU5909 Installation Manual

Table 1 Ports and indicators on the RRU panels
Item
(3) Indicator
NOTE:
•
The port for transmitting RET signals is determined by the software.
•
Connect the CPRI0 port to the BBU by default in the single-mode scenario.
Parent Topic:
RRU Introduction
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
< Previous topic Next topic >

7.2.2.3.3 RRU Indicators

This section describes six indicators on an RRU. They indicate the running status of the RRU.
For detailed positions of RRU indicators, see
describes RRU indicators.
Table 1
Table 1 RRU Indicators
Indicator Color
RUN Green
Silkscreen
RET
RUN
ALM
ACT
VSWR
CPRI0
CPRI1
RRU Ports
Status
Steady on
Steady off
Blinking (on for 1s
and off for 1s)
Remarks
Communication port for the RET antenna, supporting
RET signal transmission
For details, see
RRU Indicators
.
Meaning
The power input is available, but the board is faulty.
No power input is available, or the board is faulty.
The board is running properly.
.