Advanced Wireless - D-Link DIR-645 User Manual

Section 3 - Software Configuration
These options are for users that wish to change the behavior of their 802.11n wireless radio from the standard settings. We do not recommend
changing these settings from the factory defaults. Incorrect settings may impact the performance of your wireless radio. The default settings
should provide the best wireless radio performance in most environments.
The following parameters will be available for configuration:
Wireless Band: Here the user can view the wireless frequency
band being configured. In the case 2.4GHz.
Transmit Power: This option sets the transmit power of the
antennas.
Beacon Period: Beacons are packets sent by an Access Point to
synchronize a wireless network. Specify a value.
100 is the default setting and is recommended.
RTS Threshold:
Here the user can enter the RTS threshold value
used. This value should remain at its default setting
of 2346. If inconsistent data flow is a problem, only
a minor modification should be made.
Fragmentation: The fragmentation threshold, which is specified
in bytes, determines whether packets will be
fragmented. Packets exceeding the 2346 byte
setting will be fragmented before transmission.
2346 is the default setting.
DTIM Interval:
Here the user can enter the DTIM Interval value. Delivery Traffic Indication Message (DTIM) is a countdown informing clients
of the next window for listening to broadcast and multicast messages. The default settings is 1.
WMM Enable: Check this box to enable the WMM feature.
Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity. However, it's less reliable and may
create higher data loss.
Click on the Save Settings button to accept the changes made.
Click on the Don't Save Settings button to discard the changes made.
D-Link DIR-645 User Manual

Advanced Wireless

80