Device Type: Network adapter Form Factor: External, Interface (Bus) Type: Hi-Speed ​​USB Width: 9.3 cm Depth: 2.6 cm, height: 1.1 cm Connectivity Technology: Wireless, Data Link Protocol: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Spread Spectrum Method: DSSS, FHSS, data transfer rate: 150 Mbps Line Coding Format: DBPSK, DQPSK, CCK, 64 QAM, 16 QAM, OFDM Frequency Band: 2.4 GHz Status Indicators: Link activity, Features: Ad-Hoc Mode , roaming capability, Compliant Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n, Antenna: External detachable, Gain Level: 4 dBi, Connections: 1 x Hi-Speed ​​USB - USB Type A 4-pin , Encryption Algorithm: AES, 128-bit WEP, 64-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK Compliant Standards: FCC Part 15, OS Required: Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Vista , Min Operating Temperature: 0 ° C Max Operating temperature: 40 ° C Humidity Range Operating: 5 - 95%