TP-Link Wireless N USB Adapter (TL-WN821N)
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About this product
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 8.1/8/7/XP, Mac OS, 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 |