... Antenna 3.Ralink3070 4.IEEE802.11b/g ,USB2.0/1.1 5.54Mbps Competitive price Wifi adapter 518G Kasens wireless USB Wifi ... level of desktop, wall mounting, and environmental coordinationMedium gain, small-scale distributed indoor coveragevertical polarization, horizontal polarization ... WPA, WPA-PSK, WPA2 TKIP / AES, WPA2-PSKDirectional Antenna Antenna 10DBIOS Windows 98SE, Me, 2000, XP, windows7, Vista, ...