Interfaces • USB 2.0   LEDs • Status LED   Antenna • Integrated 2 dBi antenna   Standards • IEEE 802.11b/g/n   Frequency Range • 802.11b/g/n: 2.4 GHz to 2.4835 GHz   Wireless Security • Wi-Fi Protected Setup • 64/128-bit WEP • WPA/WPA2 • WPA-PSK/WPA2-PSK (TKIP/AES)   Wireless Speed* • IEEE 802.11b: 1 2 5.5 and 11 Mbps   • IEEE 802.11g: 6 9 12 18 24 36 48 and 54 Mbps  • IEEE 802.11n: 6.5 to 300 Mbps (MCS0 to MCS15)   Requirements Operating System • Windows 7/8/10 Linux Mac OS   Interface • USB port**   Physical Parameters Dimensions (L x W x H) • 22.3 x 16.6 x 8.5 mm   Temperature • Operating: 0 to 40 °C • Storage: -40 to 70 °C   Humidity • Operating: 10% to 90% non-condensing • Storage: 5% to 95% non-condensing