Manufacturer SKU: TL-WN822N

Details:

The TL-WN822N High Gain USB Adapter is a 300Mbps wireless client that allows users to connect a desktop or notebook computer to a wireless network to access high-speed Internet. It is fully interoperable with IEEE 802.11 b/g/n wireless devices, delivering 11n speeds and reliable signal for lag-free online gaming, Internet calls or even HD video streaming.

Dual 3dBi External Antennas

The TL-WN822N features dual 3dBi external antennas which can be rotated and adjusted in different directions to achieve the strongest signal in varying environments.

One Button Security Setup

Compatible with Wi-Fi Protected Setup™ (WPS), TL-WN822N supports ‘Quick Security Setup’ that allows users to simply press the "QSS" button on the device's exterior to instantly establish a highly-secure connection. Not only is it faster than normal security setups but it is also more convenient in that users don't need to remember a password!

Bundled CD for Easy to Use

The TL-WN822N comes with a CD that helps users easily complete the software installation and wireless network settings, including security configurations and wireless connection.

Desktop-Style Design & 1.5 Meter USB Extension Cable

Enclosed in a sleek exterior, the TL-WN822N’s desktop-style design is truly beneficial for signal reception in various environments, guaranteeing smooth and stable signals. The TL-WN822N also comes with a 1.5 meter USB extension cable.

Specifications:

HARDWARE:

• Interface: Mini USB 2.0
• Button: QSS Push Button/Software
• Dimensions (WxDxH): 90 x 68 x 16.8mm
• Antenna Type: Dual Omni Directional
• Antenna Gain: 3dBi

WIRELESS: 

• 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)
• EIRP: < 20dBm(EIRP)
• 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
• 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

OTHERS: 

• Certification: CE, FCC, RoHS 
• Package Contents: 
• Wireless Adapter TL-WN822N
• Resource CD
• USB Cable
• Quick Installation Guide
• 1.5m USB Extension Cable 
• System Requirements: 
• Windows 7(32/64bits)
• Windows Vista(32/64bits)
• Windows XP(32/64bits) 
• Environment: 
• Operating Temperature: 0°C ~ 40°C 
• Storage Temperature: -40°C ~ 70°C
• Operating Humidity: 10% ~ 90% non-condensing
• Storage Humidity: 5% ~ 90% non-condensing

http://www.tp-link.com.au/products/details/cat-11_TL-WN822N.html