TP-LINK SK RETE LAN USB WIRELESS 300MBPS TL-WN821N

Software Specification

Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK

Wireless Signal Rates With Automatic Fallback 11n: Up to 300Mbps(dynamic)

11g: Up to 54Mbps(dynamic)

11b: Up to 11Mbps(dynamic)

Frequency Range 2.4-2.4835GHz

Wireless Transmit Power 20dBm (max. EIRP)

Modulation Type OFDM/CCK/16-QAM/64-QAM

Receiver Sensitivity 270M: -68dBm@10% PER

130M: -68dBm@10% PER

108M: -68dBm@10% PER

54M: -68dBm@10% PER

11M: -85dBm@8% PER

6M: -88dBm@10% PER

1M: -90dBm@8% PER

Security 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)

Support Operating System Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Windows 2000

Hardware Specification

Interface USB 2.0 Hi-Speed

Antenna Type Internal Omni-directional Antennas

Certifications CE, FCC

Operating temperature 0°C~40°C (32℉~104℉)

Storage temperature -40°C~70°C (-40℉~158℉)

Relative humidity 10% ~ 90%, non condensation

Storage Humidity 5%~95% non-condensing

Dimensions 3.4 x 1.0 x 0.5 in. (86 x 26 x 12mm)