LevelOne FBR-4000. Ethernet LAN data transfer rates: 10, 100 Mbit/s, Cabling technology: 10/100Base-T(X). WAN connection: RJ-45. Networking standards: IEEE 802.3, IEEE 802.3u. Supported network protocols: TCP/IP, HTTP, DHCP, DDNS, PPP, UPAP, PPPoE, ARP. Authentication method: MD5, SHA1, SHA2