Bdcom GP3600-16 - Page 25

BDCOM GP3600-16 GPON Hardware Installation Manual
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2
ALM
Alarm indicator
If the indicator is on, the temperature of the
device is over high and need to check.
3
SYS
System indicator
If the indicator is always on, the system is
being started.
If the indicator flickers, the system works
normally.
4
/
Indicator of each port
If the indicator is always on, the link on the
port is normal.
If the indicator flickers, the data is received
or transmitted through the port.