Tp-link TL-WN821N USB Adapter

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!

Easy to Install:
- A friendly user interface utility on a CD for simple installation

Soft AP:
- Easily establish a high speeds Wi-Fi hotspot with just a few clicks

WPS:
- Easy wireless security encryption at a push of the WPS button


Specifications:

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 10/8.1/8/7/XP
- Mac OS X
- 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

For additional version information, please go to the support page.

With Tp-link TL-WN821N USB Adapter, it guarantees the best electronics and computers equipment. In addition, at techinn you can find the best quality with best prices of the sector. Choose us as your electronics and computers store and focus only on enjoying of the comfort that the best brands give you like Tp-link. Our team of electronics and computers experts share their honest reviews to help you make the best decision. All this to ensure you get the cheapest Networks deal every time.