D-Link eHome EH103 USB 2.0 Wireless G Adapter D-Link eHome EH103 USB 2.0 Wireless G Adapter General Features: USB 2.0 interface Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11 Wireless Signal Rates: up to 54 Mbps Security: WPA - Wi-Fi Protected Access, WPA2 - Wi-Fi Protected Access, 64/128-bit WEP Media Access Control: CSMA/CA with ACK Frequency Range: 2.4 GHz to 2.462 GHz Wireless Signal Range: Indoors: up to 328 feet / Outdoors: up to 1312 feet