Hardware FeaturesStandardsIEEE 802.11b/g/nInterfaceUSB 2.0Antenna3.5dBi detachable antenna* 1 (external omni-directional) Frequency: 2.4GHz ButtonWPSDimensions (L*W*H)mm58mm×19.7mm×10.9mmLED1* Link/ActWireless FeaturesWireless SpeedUp to 150Mbps over 11nFrequency2.4GHZChannel1~13Transmit Power18dBm (Max)Operating ModeInfrastructure, Ad-HocSoftware FeaturesSecurity64-/128-bit WEP WPA-PSK, WPA2-PSK, WPA-PSK/WPA2-PSK WPSCompatible OSWindows 2000, Windows XP 32-/64-bit, Windows 7 32-/64-bit, Vista 32-/64-bit, Linux , MACOthersConnect PSP, WII and NDS to Internet and Xlink KaiOthersPackage ContentsW311U Antenna *1 Installation CDTemperatureOperating Temperature: 0℃ ~ 45℃; Storage Temperature: -40℃ ~ 70℃.HumidityOperating Humility:10% ~ 90% RH Non-condensing Storage Humility:3% ~ 90% RH Non-condensingRelated ProductsW311R, W316R, W311MACertificatesCE, FCC, RoHS