Huawei RRU3971, Руководство по установке

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Indicator Color Status Meaning
Blinking (on for
1s and off for 1s) The board is running properly.
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
ANT_TX/RXB port.
Steady on VSWR alarms are generated on the
ANT_TX/RXA port.
Blinking (on for
0.125s and off for
0.125s) VSWR alarms are generated on the
ANT_TX/RXA and ANT_TX/RXB 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 Red and
green Steady green The CPRI link is running properly.
3 Information About the Installation
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