Table of Contents
Advertisement
RRU3203
Installation Guide
Table 3-1 RRU ports and indicators on the panels
Item
(1) Ports at the bottom ANT-TX/RXA
(2) Ports in the cabling
cavity
(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
Label
RUN
Issue 06 (2012-04-16)
Label
ANT-TX/RXB
RET/MON
CPRI_E
CPRI_W
RTN(+)0
NEG(-)0
RTN(+)1
NEG(-)1
RUN
ALM
TX_ACT
VSWR
CPRI_W
CPRI_E
NOTE
The port for transmitting RET signals is determined by the software.
describes RRU indicators.
Color
Green
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
TX/RX port A, supporting RET signal
transmission
TX/RX port B
Communication port for the RET antenna,
supporting RET signal transmission
Eastbound optical port
Westbound optical port
Main power supply socket
Power supply socket for cascaded RRUs
For details, see
3.2 RRU
Status
Description
Steady on
There is power supply, but the module is
faulty.
3 Information About the Installation
3.3 RRU
Indicators.
Ports.
10
Advertisement
Table of Contents
