User's Manual
Vigor550 Wireless 11g USB Adapter 
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7.2 Access Point Setting 
 Channel: Eleven categories (1 to 11). 
 AP Mode: Select software AP as 802.11g only mode or 802.11b/g mixed 
mode. 
 SSID: The name of the wireless network. 
 Hide SSID: Conceal the name of the wireless network while site surveying. 
 Tx Power: Different power transmission rate can save power cost. 
 WEP: Two options (Enable/Disable). 
 Authentication Mode: Two options (Open System/Shared Key). 
 Preamble: Two options offered (Long/Short). 
 Bridge Adapter: Activate or not activate bridge adapter. 
This software bridge only supports two-port bridging. One of them must be 
a WLAN wireless software AP network adapter, and the other one must be 
an Ethernet type network adapter. 
 Fragment: The maximum frame transmission length before fragmentation 
takes place. 
 RTS/CTS: Request To Send; Clear To Send. 










