Manufacturer SKU: TL-WN821N

Details:

The TL-WN821N Wireless N USB Adapter allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet. Complying with IEEE 802.11n, they provide wireless speeds of up to 300Mbps.

Wireless N - Speed & Range

With MIMO (multiple input, multiple output antennas) technology, it can mitigate data loss over long distances and through obstacles in a small office or a large apartment

CCA Technology - Stable Wireless Signals

Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhancing wireless performance.

WPA / WPA2 Encryptions - Advanced Security

TL-WN821N provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN which can effectively protect the wireless network.

One Button Security Setup

Compatible with WI-FI Protected Setup™ (WPS), TL-WN821N features Quick Security Setup which allows users to instantly setup their security preferences by pressing the "QSS" button. This automatically establishing a WPA2 secure connection, which is more secure compared with WEP encryptions. Not only is this faster than normal secure setups but more convenient in that you don’t need to remember a password!

Bundled CD for Easy Operation

TL-WN821N comes with a CD that helps you complete the software installation and wireless network settings, including security configurations and wireless connection.

Specifications:

HARDWARE:

• Interface: USB 2.0
• Button: QSS Push Button
• Dimensions (WxDxH): 86 x 26 x 12mm
• Antenna Type: On-Board.

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)

http://www.tp-link.com.au/products/details/cat-11_TL-WN821N.html