... IEEE802.11b/g wireless USB LAN Card standards2 Wireless SMA detachable antennas3 High-power wireless LAN, transmission distances is up to 500 meters4 Supports ... Mac system5 Supports WEP wireless transmissions encryption SpecificationProtocol and standardIEEE 802.11n draft 2.0, IEEE 802.11g, IEEE 802.11b ... 484GHzTransmit Rate802.11b: 1,2,5.5, and 11Mbps802.11g: 6,9,12,18,24,36,48 and 54Mbps802.11n ...