Edimax Technology HP-2002AV - Manual (Page 5)

3
3. LED Definitions
LED Light Status Description
Power
(Green)
On The device is powered on.
Off The device is powered off.
LAN
(Green)
On The LAN cable is connected to the HomePlug.
Off No network connection.
Blinking Network traffic transferring or receiving
PLC
Powerline
On The device detects another powerline device.
Off The device doesn’t detect another powerline device.
Blinking Network traffic is transmitting via the power port of
the device.