Usb Không Dây Tp-link Tl-wn821n: 300mbps Tplink 821 Wn821 821n

Important: For the sake of common comfort, we suggest that buyers attach bubble wrap at check-out. If there is a problem at delivery we are not responsible if the buyer does not add extra bubble wrap.
Mimo technology (multi inputs, multi outputs of antennas), it shows better capabilities than mitigating loss of remote data and through obstacles in small offices or large apartments, even in steel and concrete buildings. All of this, you can easily take the wireless network when a long-distance connection where the 11g product may not!
Amazing wireless up to 300mbps brings the best experience for video streaming or internet call
Mimo technology with stronger signal strength penetration, broader wireless range, provides better performance and stability
Wireless security encryption device with push button qss
Supports windows xp / vista / 7

Specs:
Interface Usb 2.0
Button Wps push button.
Dimensions (w x d x h) 2.7x 0.8x0.4 in. (69x21 x 9.5mm)
Type antenna On-board
Wireless features
Wireless standards 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 cent
108m: - 68dbm @ 10% per cent
54m: - 68dbm @ 10% per
11m: - 85dbm @ 8% per cent
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
Authentication Ce, fcc, rohs.
Package contents. Wireless adapter
One usb extension cable
Source cd
Quick installlation 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℉)
Temperature storage: - 40℃~70℃ (-40℉~158℉)
Operating humidity: 10% ~ 90% non-condensing
Storage humidity: 5% ~ 90% non-condensing

#Tp-links #Usbadapter #Usb #Tl-wn821n.