Rosewill RNX-N400LX user manual Description, Short GI

Wireless RouterRNX-N400LX User Manual

Item	Description
Fragment	Set the data packet fragmentation threshold, value can be written
	between 256 and 2346 bytes. This specifies the maximum size of a
Threshold	packet during the fragmentation of data to be transmitted. If you set
	this value too low, it will result in bad performance
	Set the RTS Threshold, value can be written between 0 and 2347
RTS Threshold	bytes. When the packet size is smaller than the RTS threshold, the
	wireless router will not use the RTS/CTS mechanism to send this
	packet.
Beacon Interval	Set the Beacon Interval, value can be written between 20 and 1024
	ms. This is the interval of time that this wireless router broadcasts a
	beacon. A Beacon is used to synchronize the wireless network.
	Click to select the Long Preamble or Short Preamble support on the
Preamble Type	wireless data packet transmission. The “Long Preamble” can provide
	better wireless LAN compatibility while the “Short Preamble” can
	provide better wireless LAN performance.
IAPP (Inter	Click to enable or disable the IAPP function.
Access Point
Protocol)
Protection	Protect 802.11n user priority.
Aggregation	Click to enable or disable the Aggregation function.
Short GI	Click to enable or disable the short Guard Intervals function.
RF Output	To adjust transmission power level.
Power
Apply Changes	Click the Apply Changes button to complete the new configuration
	setting.
Reset	Click the Reset button to abort change and recover the previous
	configuration setting.

23