HARDWARE FEATURES
Interface	USB 2.0
Button	WPS Push Button
Dimensions ( W x D x H )	2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm)
Antenna Type	On-Board

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: -62dBm@10% PER 130M: -65dBm@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

OTHERS
Certification	CE, FCC, RoHS
Package Contents	Wireless Adapter One USB extension cable Resource CD Quick Installation Guide
System Requirements	Windows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Mac OS X 10.7~10.10, Linux
Environment	Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

300Mbps Wireless N USB Adapter TP:TL-WN821NHighlights:Excellent N speed brings best experience for HD video streaming or Internet callsMIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stabilityEasy wireless security encryption at a push of the WPS buttonSupports Windows XP / Vista / 7What This Product DoesWireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.Wireless N - Speed & RangeWith MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!WPA / WPA2 Encryptions - Advanced SecurityAs for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN821N provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.One Button Security SetupWI-FI Protected Setup™ (WPS) allows users to almost instantly setup their security simply by pressing the "WPS" button automatically establishing a WPA2 secure connection, which is more security 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 OperationTL-WN821N comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users.300Mbps wireless data rates ideal for video streaming, online gaming and Internet callingMIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stabilitySupports WPA/WPA2 mechanisms as well as WEP 64/128/152 bit encryptionSupports Infrastructure and Ad-Hoc modesSupports Windows XP/Vista/7Fully compatible with all IEEE 802.11b/g/n productsSupports Sony PSP X-link for online gaming for Windows XPBundled CD provides easy and hassle-free installation and configurationEasily establish a highly secured link at a push of WPS button