D-Link DWR-921 Network Router User Manual


 
46D-Link DWR-921 User Manual
Section 3 - Conguration
Specify a value for the beacon interval. Beacons are packets
sent by an access point to synchronize a wireless network. 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 modication
should be made.
The fragmentation threshold, which is specied in bytes,
determines whether packets will be fragmented. Packets
exceeding the 2346 byte setting will be fragmented before
transmission. 2346 is the default setting.
Set the interval for DTIM. A Delivery Trac 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 a 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.
Beacon Interval:
Transmit Power:
RTS Threshold:
Fragmentation:
DTIM Interval:
WMM Capable:
TX Rates:
Advanced Wireless
Advanced Wireless contains settings which can negatively aect the performance of your router if congured 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. After modifying
any settings, click Save Settings to save your changes.