Up to 54Mbps, fully Compatible with IEEE 802.11g & 802.11b products Easily connect to network, to surf internet PCI Interfac Software SpecificationStandardsIEEE 802.11g, IEEE 802.11bWireless Signal Rates With Automatic Fallback11g: Up to 54Mbps (Dynamic)11b: Up to 11Mbps (Dynamic)Frequency Range2.4 GHzOutput Power18dBmModulation Type1M DBPSK, 2M DQPSK, 5.5M/11M CCK, 6M/9M/12M/18M/24M/36M/48M/54M ...