User's Manual
1. Power Save 
    None: without power save function.   
Min: wake up more frequently to receive packets. 
Max: wake up less frequently to receive packets. 
2. Wireless Mode 
 802.11b   
 802.11g/  b 
3. 802.11b Preamble Mode 
   Long: higher quality but with lower 
performance than preamble short mode. 
Short: Normal quality but with higher 
performance than preamble long mode. 
Auto: use the preamble mode of current. 
BSS. 
4. Fragment Threshold 
The threshold of fragment length. Higher threshold increase data transition 
performance with good signal quality. However, in a poor signal quality   
environment, data throughput might be worse on high fragment threshold 
than low fragment threshold.     
5. RTS Threshold 
Threshold of Request To Send mechanism. The RTS frame will not send out   
until the packet size over threshold.     
6. WOL (Wake On LAN) 
The wake-on-LAN is applied for remote control purpose. You could wake up a 
system through network packets. For Wireless LAN USB Adapter, only the same 
adapter on another system could wake it up.     
Input MAC Address: the six two-digit numbers of Wireless LAN USB Adapter 
on target system.     
Wake Up: click this button to wake it up . 
7. Set Defaults 
Restore the default value to be current settings. 
8. Apply   
Apply the current settings to GUI. 
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