TL-WN822N 300Mbps High Gain Wireless USB Adapter

11N speed allows for the best HD video streaming and internet calling experience
Dual external antennas deliver enhanced reception and transmission performance
Easy one-touch wireless security encryption with the Quick Security Setup button
1.5 meter USB cable enables convenient, flexible deployment
Supports Windows 8.1/8/7/XP, Mac OS, Linux

Interface Mini USB 2.0
Button WPS Push Button/Software
Dimensions ( W x D x H ) 3.5 x 2.7 x 0.7 in. (90 x 68 x 16.8mm)
Antenna Type Dual Omni Directional
Antenna Gain 3dBi
WIRELESS FEATURES
Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency 2.400-2.4835GHz
Signal Rate 11n: Up to 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)
Reception Sensitivity 270M: -68dBm@10% PER
130M: -68dBm@10% PER
108M: -68dBm@10% PER
54M: -68dBm@10% PER
11M: -85dBm@8% PER
6M: -88dBm@10% PER
1M: -90dBm@8% PER
Transmit Power <20dBm(EIRP)
Wireless Modes Ad-Hoc / Infrastructure mode
Wireless Security Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
Modulation Technology DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Advanced Functions WMM