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When an excessive number of wireless packet collisions are occurring, wireless performance can be 
improved by using the RTS/CTS (Request to Send/Clear to Send) handshake protocol. The wireless 
transmitter will begin to send RTS frames (and wait for CTS) when data frame size in bytes is greater 
than the RTS Threshold. This setting should remain at its default value of 2346 bytes.   
Short Preamble and Slot   
Using a short (400ns) guard interval can increase throughput. However, it can also increase error rate 
in some installations, due to increased sensitivity to radio-frequency reflections. Select the option that 
works best for your installation.   
TX Burst   
Allows the wireless Router to deliver better throughput in the same period and environment in order to 
increase speed.   
Pkt_Aggregate  
Increase efficiency by aggregating multiple packets of application data into a single transmission 
frame. In this way, 802.11n networks can send multiple data packets with the fixed overhead cost of 
just a single frame. 
 
SECURITY 
 
Security Mode   
Unless one of these encryption modes is selected, wireless transmissions to and from your wireless 
network can be easily intercepted and interpreted by unauthorized users.   
WEP  
A method of encrypting data for wireless communication intended to provide the same level of privacy 
as a wired network. WEP is not as secure as WPA encryption. To gain access to a WEP network, you 
must know the key. The key is a string of characters that you create. When using WEP, you must 
determine the level of encryption. The type of encryption determines the key length. 128-bit encryption 
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