10
Ethernet port lights instructions
：
POE04 LED Description
Indicator Light
Color
State
Indicator Light signification
Power
Green
on
normal power supply for device
off
No power supply for the device
Alarm
Red
Flashing
The device with problem of any
port or power overload
off
Normal status
Link/Act(Uplink)
Green
on
Port is connected
Flashing
Device Port in the transmission
or reception of data
off
Device Port is not connected
POE(Uplink)
Green
on
Device is drawing power from
uplink port
off
Device is not drawing power
from uplink port
Link/Act(1-4)
Green
on
Device Port is connected
Flashing
Device Port in the transmission
or reception of data
off
Device Port is not connected
POE(1-4)
Green
on
Normal power supply for remote
device
Flashing
port overload or other failure
off
No power supply for remote
power supply
POE 8 Power switch LED Description
