18
Step 3
Place your computer close to your terminal.
If your computer is far from your terminal, the effects of the WLAN are
affected.
Step 4
Place your terminal and computer in another direction.
Step 5
Do not use your terminal to access the WLAN during thunderstorms.
After a broadband terminal is installed, does Internet access degrade call quality or
do telephone calls lower the Internet access rate?
No. The terminal uses the frequency division multiplexing (FDM) and splitter
technologies to separate voice signals from data signals. Although the two types of
signals are transmitted through one telephone line, they are carried by different
frequency bands. Therefore, they do not interfere with each other. In this case, you
can make a telephone call and access the Internet simultaneously, without degrading
call quality or lowering the Internet access rate.
7
Appendix
7.1
Indicators
Indicator
Status
Description
Solid on
The HG521 is powered on.
POWER
Off
The HG521 is powered off.
Blinking
The HG521 is being activated.
Solid on
The HG521 is activated.
ADSL
Off
The HG521 is powered off.
Blinking
z
The HG521 works in routing mode.
z
The WAN connection is set up.
z
Data is being transmitted.
Solid on
z
The HG521 works in routing mode.
z
The WAN connection is set up.
z
No data is being transmitted.
INTERNET
Off
z
The HG521 works in bridge mode or in routing
mode.
z
No WAN connection is set up.
