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TP-Link TL-WN821N Wireless N USB Adapter

TP-Link TL-WN821N Wireless N USB Adapter
TP-Link TL-WN821N Wireless N USB Adapter
300Mbps Wi-Fi USB Adapter, USB 2.0
Price:  950  

  • 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 / Vista / 7 / 8 / 8.1, Mac OS X 10.7~10.10, Linux

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. 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 & Range
With 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!

Technical Specifications

Interface : USB 2.0
Button : W[S Push Button
Dimensions ( W x D x H ) : 2.7 x 0.8 x 0.4 in. (69 x 21 x 9.5 mm)
Antenna Type : On-board

Wireless Standards : IEEE 802.11n, IEEE 802.11g,IEEE 802.11b,
Frequency : 2.4 - 2.4835 Ghz
Signal Rate : 2.4GHz
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, 16-QAM, 64-QAM, 256-QAM

Certification : CE, FCC, RoHS
Package Contents : Wireless Adapter
One USB extension cable
Quick Installation Guide
Resource CD
System Requirements : Windows 10, 8.1, 8, 7 and Windows XP (32/64 bit), Mac OS X 10.9-10.13
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