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1.2.2 Rear Panel
Figure 1-2 shows the rear panel of the HG520s.
ADSL
LAN1
LAN2
LAN3
LAN4
ON/ OFF
POWER
RESET
Figure 1-2 Rear panel of the HG520s
Table 1-2 shows interfaces and buttons in the rear panel.
Table 1-2 Interfaces and Buttons in the rear panel
Interface/Button
Description
Antenna
Antenna for wireless Internet access.
RESET
To restart the HG520s, press the
RESET
button and
release it within three seconds. To restore the default
settings of the HG520s, press the
RESET
button and
release it after three seconds. Once you use this
function, all your custom settings will be lost. Therefore,
please be careful when using it.
POWER
Connect to the power adapter.
ON/OFF
Power on/off the HG520s.
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.
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
