1Support for 802.11ac standard Wi-Fi. Backwards compatible with 802.11b/g/n wireless devices. 2High wireless transmission rate, dual frequency selection (2.4GHZ/300Mbps, 5GHZ/866Mbps). 3Support WPA/WPA2/WEP/802.1X/WMM data encryption. 4Compatible for Windows XP, Vista, 7, 8, 10; for OS X and other operating systems. 5Has a strong anti-interference ability. One-button WPS.Features: Support for 802.11ac standard Wi-Fi. Backwards compatible with 802.11b/g/n wireless devices.High wireless transmission rate, dual frequency selection (2.4GHZ/300Mbps, 5GHZ/866Mbps).Support WPA/WPA2/WEP/802.1X/WMM data encryption.Compatible for Windows XP, Vista, 7, 8, 10; for OS X and other operating systems.Has a strong anti-interference ability. One-button WPS. Specifications: Wireless standard: IEEE802.11ac/a/n/g/b Interface: USB 2.0/3.0 optional Antenna: External 5dBi omnidirectional antenna Transmission distance: Indoor MAX: 100 meters (depending on the environment) Operating frequency: 2.412~2484GHz/5.15~5.825GHz (according to the country area) Transmit power: 802.11b (CCK) 11Mbps: 18+/-1dBm 802.11g (OFDM) 54Mbps: 15+/-1dBm 802.11n (OFDM) 54Mbps: 15+/-1dBm 802.11ac (AC80) MCS9: 12 +/- 2 dBm EVM: 11b 11Mbps: 11g 54Mbps: 11ac MCS9:Receive sensitivity: 802.11b: -76+/-1dBm; 802.11g: -65+/-1dBm 802.11n (HT20), -70+/-1dBm; 802.11n (HT40), -65+/-1dBm AC80-MCS9: -55+/-1dBm Wireless transmission rate: 11b: Max 11Mbps, 11g: Max 54Mbps, 11n: Max 300Mbps, AC: Max 867Mbps Operating System: For Windows XP, Vista, 7, 8, 10, OS X Wireless security support: WPA/WPA2/WEP/802.1X/WMM Package list: 1 * Network Card 2 * Antenna 1 * USB Base 1 * Instruction Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.