Digicom USB WAVE 54. Connectivity technology: Wireless, Host interface: USB, Interface: USB. Data transfer rate (max): 54 Mbit/s. Spread spectrum method: DSSS, Modulation: CCK, DBPSK, DQPSK, Frequency band: 2.400 - 2.4835 GHz. WLAN data transfer rates supported: 54 Mbit/s. Security algorithms supported: 64, 128, AES, TKIP, WPA