Specify Additional Settings 
connection. 
  20MHZ: Select this width if you encounter some issues with your wireless connection. 
  40MHZ: This bandwidth can maximize the wireless throughput. But it can only be selected when 
the Network Option is 11b/g/n. 
4 Bandwidth Control 
Bandwidth Control improves network performance by specifying the download/upload speed for 
connected clients. The example below is for you to consult to configure Bandwidth Control based on 
your own demands. 
Example 
Always several devices share 4M broadband service in your home. You recently have to watch lots 
of news videos to prepare for a special program but only to find it’s hard to go through the videos 
smoothly. Your notebook starves for more bandwidths.   
 
In this case, you can choose to configure a download bandwidth rule in Bandwidth Control to allocate 
sufficient bandwidth for your notebook. Upload bandwidth rule is not always used unless you have 
to upload lots of files and videos.   
Configuration 
Log in to the Router’s User Interface, and click Bandwidth Control.