... 1.wifi usb lan adapter 2.10DBI Top Antenna 3.Ralink3070 4.IEEE802.11b/g ,USB2. ... environmental coordinationMedium gain, small-scale distributed indoor coveragevertical polarization, horizontal polarization of two polarizationApplication:Hotspot coverage in the network, ... 256bit), WPA, WPA-PSK, WPA2 TKIP / AES, WPA2-PSKDirectional Antenna Antenna 10DBIOS Windows 98SE, Me, 2000, XP, windows7, Vista, MAC ...