Buffalo Wireless-G MIMO Performance Ethernet Converter. Connectivity technology: Wireless, Host interface: Ethernet. Data transfer rate (max): 125, 100 Mbit/s. Cabling technology: 10 Base-T, 100 Base-TX, Frequency band: 2.412 - 2.462 GHz. Weight: 0.27 kg. Security algorithms supported: WPA-PSK(AES, TKIP), 128/64-bit WEP