LED INDICATORS
The LED indicators allow you to monitor, diagnose, and troubleshoot any potential problem within the
switch, connection, or attached devices.
LED
Power
Link/Act/Speed
PoE ( Ports1 to 4 )
PoE Max.
DGS-1008P
Color
Status
Green
Solid light
Off
Green
Solid light
Blinking
Amber
Solid light
Blinking
Off
Light off
Green
Solid light
Off
Red
Blinking
Solid Light
Red
Solid light
Blinking
Off
Light off
Description
Power on
Power off
Connection to a 1000 Mbps Ethernet device.
The port is receiving or transmitting data.
Connection to a 10/100 Mbps Ethernet device.
The port is receiving or transmitting data.
No link
The port is successfully connected to a PoE
device and is powering the device properly.
No connection to a PoE device
Power management mode:
A valid PoE load is connected to port output
lines, but PSE has no sufficient power for
supplying the required load power. Port power is
not activated
Overload or short circuit is detected on port
output lines. Port power is not activated
Total power consumption is above 66W.
Output power to PoE devices has exceeded the
maximum power budget (68W).
Total power consumption is below Power Guard
Band(66W).
3