SMC EliteConnect™ Wireless Hotspot Gateway. Management protocols: UPnP, SNMP, TFTP, HTTP, Supported network protocols: TCP/IP, HTTP, DHCP, ICMP, DNS, NetBIOS, AppleTalk, IPX/SPX. Security algorithms supported: 64-/128-bit WEP, WPA, SSID, VPN support: PPTP, L2TP, IPSec Pass-through DMZ, Authentication method: RADIUS AAA. Frequency band: 2.400 - 2.4835 GHz, Data transfer rate: 0.1 Gbit/s, Networking features: Ethernet, WLAN. Dimensions (WxDxH): 216 x 140 x 32 mm, Weight: 436 g. Power requirements: 12 VDC, 1A