GIGA-BYTE TECHNOLOGY CO. LTD. GN-WIAG 用户手册

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Figure 3-10.

Advance configuration screen 

 

         

 

 
Power Saving: The card supports advanced power management to extend battery life. 
a.  When set to “off ”: the card does not use the power saving mechanism. 
b.  When set to “Normal  ”: the card enters into sleep status when it is inactive and only 

wakes up periodically to receive some messages from the access point. 

c.  When set to “Maximum  ”: This case is similar to “Normal  ”, but it draws less battery 

power as a result of less wake up frequently. This also leads to slower response to 
network request. 

 
Network Type: This field allows you to select the mode from a list of supported network 
mode. The modes displayed have two values: “Ad Hoc” and “Access Point”. 
 
Wireless Mode: Specifies 802.11b (

) operation. 

The WLAN card will automatically select the optimal mode from these selected wireless 
modes.  
 
Wireless mode When Starting Ad Hoc Network: Specifies a band to establish an ad 
hoc network if no matching SSID is found after scanning all available modes. Here, you 
can select three different wireless modes (802.11b,802.11g) for the communication link. 
 
Scan Mode: Specifies passive, or auto scanning. 
 
802.11b/802.11g Preamble: Specifies “Short & Long”, or “Long Only” preamble. Allows 
ad hoc compatibility with other 2.4GHz devices. 
 
Transmit Power Level: Select 100%, 50%, 25%, 12.5%, or lowest transmit power. 
 
3-3-3. Security setting: 
 
Click “Modify” and “Security” button(see Figure 3-11)