4
Interface/
Button
Description
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.
1.2.3 Splitter
The external splitter can efficiently reduce the signal disturbance on the
telephone line. When voice and data are transmitted through the same
telephone line at the same time, you need an external splitter to
separate the voice and data signals:
z
LINE: Connecting to the phone jack on the wall.
z
PHONE: Connecting to the telephone.
z
MODEM: Connecting to the ADSL interface of the HG520b.
