-Standards IEEE 802.11g, IEEE 802.11b -Wireless Signal Rates With Automatic Fallback 11g: Up to 54Mbps (Dynamic) 11b: Up to 11Mbps (Dynamic) -Frequency Range 2.4 GHz -Output Power 18dBm -Modulation Type 1M DBPSK, 2M DQPSK, 5.5M/11M CCK, 6M/9M/12M/18M/24M/36M/48M/54M OFDM -Receiver Sensitivity 54M：-68dBm@10% PER 11M：-85dBm@8% PER 6M：-88dBm@10% PER 1M：-90dBm@8% PER 256K：-105dBm@8% PER Work Mode Ad-Hoc Infrastructure -Wireless Security 64/128/152 bit WEP WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) -Support Operating System Windows 2000/XP/Vista *:EIRP-total effective radiated power is 100dBm(100mW), antenna gain will not influence wireless transmit power -Hardware Specification -Interface 32-bit PCI connector -Antenna 2dBi Detachable Omni-directional Antenna (Reverse SMA Connector)