10
Indicators
Title
Color
Work
status
Description
POWER
Power
indicator
Red
Solid
Power is normal
Off
No power, the power
switch is not turned
on, power supply is
abnormal
POE
POE
power
indicator
Yellow
Solid
The corresponding
RJ45 port is connected
to the powered device
and the power supply
is normal
Off
The corresponding
RJ45 port is not
connected to the
powered device or the
power supply is
abnormal
LINK/ACT
Connecti
on
indicator
Green
Blinkin
g
A valid link is
established
Off
An invalid link is
established
SYS
System
indicator
Green
Blinkin
g
System is functioning
properly
Off
System is functioning
improperly Software is
damaged