49D-Link DWR-555 User Manual
Section 3 - Configuration
Beacons are packets sent by an Access Point 
to  synchronize  a  wireless  network.  Specify 
a  value.  100  is  the  default  setting  and  is 
recommended.
Set the transmit power of the antennas.
This value should remain at its default setting 
of 2347. If inconsistent data ow is a problem, 
only a minor modication should be made.
The fragmentation threshold, which is specied 
in bytes, determines whether packets will be 
fragmented. Packets exceeding the 2346 byte 
setting will be fragmented before transmission. 
2346 is the default setting. 
A Delivery Trafc Indication Message (DTIM) is a countdown informing clients of the next window for listening 
to broadcast and multicast messages. The default interval is 3.
WMM (Wi-Fi Multimedia) is QoS (Quality of Service) system for your wireless network. Enable this option to 
improve the quality of video and voice applications for your wireless clients.
Select the basic transfer rates based on the speed of wireless adapters on your wireless network. It is strongly 
recommended to keep this setting to Auto.
Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.
Beacon Interval:
 
Transmit Power:
RTS Threshold:
Fragmentation:
 
 
DTIM Interval:
 
WMM Capable:
 
TX Rates:
Advanced Wireless
Advanced Wireless contains settings which can negatively affect the performance of your router if congured improperly. Do not change 
these settings unless you are already familiar with them or have been instructed to make the change by one of our support personnel.