Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. It provides up to 300Mbps speeds, which is ideal for smooth video streaming, voice streaming and online gaming.
 
Highlights:- Excellent N speed brings best experience for HD video streaming or Internet calls
 - MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
 - Easy wireless security encryption at a push of the WPS button
 - Supports Windows XP / 7 / 8 / 8.1, Mac OS X 10.7~10.10, Linux
 
 
Specifications:
 
| HARDWARE FEATURES | 
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| Interface | USB 2.0 | 
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| Button | WPS Push Button | 
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| Dimensions ( W x D x H ) | 2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm) | 
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| Antenna Type | On-Board | 
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| WIRELESS FEATURES | 
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| Wireless Standards | IEEE 802.11n, IEEE 802.11g, IEEE 802.11b | 
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| Frequency | 2.400-2.4835GHz | 
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| Signal Rate | 11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) | 
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| 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 | 
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| Transmit Power | <20dBm(EIRP) | 
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| Wireless Modes | Ad-Hoc / Infrastructure mode | 
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| Wireless Security | Support 64/128 bit WEP, WPA-PSK/WPA2-PSK | 
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| Modulation Technology | DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM | 
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| OTHERS | 
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| Certification | CE, FCC, RoHS | 
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| Package Contents | Wireless Adapter One USB extension cable Resource CD Quick Installation Guide | 
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| System Requirements | Windows 8.1/8/7/XP(32/64bits), Mac OS X 10.7~10.10, Linux | 
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| 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 | 
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Warranty:
3 Years
 
 