Lancom Systems IAP-321-3G. WLAN data transfer rates supported: 1, 2, 6, 9, 11, 12, 18, 24, 36, 48, 54, 300, 5.5 Mbit/s. Ethernet LAN data transfer rates: 10, 100, 1000 Mbit/s. Data network: 3G, EDGE, GPRS, UMTS bands supported: 850, 900, 1900, 2100 MHz, GSM bands supported: 850, 900, 1800, 1900 MHz. Operating frequency: 850/900/1900/1800/2100 MHz, Networking features: Gigabit Ethernet. Firewall security: VPN, Security algorithms supported: 128-bit WEP, 64-bit WEP, EAP, WPA-TKIP