4
Indicator
Status
Description
On
The embedded PPPoE and PPPoA dial-ups of the
HG520b are successful, but there is no data
transmission.
Blinking
There are data being transmitted in the
INTERNET
interface.
INTERNET
Off
The HG520b is in the bridge mode or the
PPPoE/PPPoA connection is not established.
Rear Panel
POWER
LAN4
LAN3
LAN2
LAN1
ADSL
Interface/
Button
Description
POWER
To connect to the power adapter.
LAN 1–4
Ethernet interfaces.
To connect LAN network devices (such as a computer and a switch).
ADSL ADSL
interface.
To connect the telephone jack or a splitter through a telephone line.
RESET
At the side of HG520b.
To restore the default settings of the HG520b, press the
RESET
button and release it after six seconds. Once you use this function, all
your custom settings will be lost. Therefore, please be careful when
using it.
WLAN
At the side of HG520b.
To enable or disable wireless function quickly.
ON/OFF
At the side of HG520b.
To power on/off the HG520b.