Standards: IEEE 802. 11n, IEEE 802. 11g, IEEE 802. 11b Interface Type: USB 2.0/1.1 Security: 64/128bit WEP encryption WPA/WPA2 and WPA-PSK/WPA-2PSK encryptions Wi-Fi Protected Setup(WPS) Operating Frequency: FCC: 2412-2462 MHz (Ch1-Ch11) ETSI: 2412-2472MHz (Ch1-Ch13) RF Frequency: 2412 – 2462 MHz (North America) 2412 ­– 2484 MHz (Europe) 2412 – 2484 MHz (Japan) RF Power: 11n Mode: 13dBm 11g Mode: 15dBm 11b Mode: 11dBm LED Status: Link Status, Activity Operable Environments: Operating Temperature: 0 ? – 40 ? Storage Temperature: 20 ? – 60 ? Operating Humidity: 10% – 85% RH non-condensing Storage Humidity: 5% – 90% RH non-condensing Supported OS: Windows 2000, XP, Vista, Windows 7