Standards: IEEE 802.11b/g/n Wireless Data Rates: 135 Mbps (40 MHz EWC) Security: IEEE and WiFi compliant 64/128 bit WEP encryption AES: CCM 802.1x authentication WPA: 802.1x. WPA-PSK and TKIP WPA2 certification IEEE 802.11i Cisco Certified Extensions, all versions through V5 WPA/WPA2: WPA2 Frequency Band: 2.4GHz - 2.497GHz Antenna: External Antenna Features: Controller: Ralink RT2790 Parts: 1 year limited