Edimax BR-6641 Load Balancing Router. Ethernet LAN data transfer rates: 10/100 Mbit/s, Cabling technology: 10 UTP. Supported WAN type: Static IP, PPPoE, PPTP and DHCP. Firewall security: NAT/NATP, SPI, DoS, DMZ, VPN support: VPN pass-through (IPSec and PPTP). Certification: CE, FCC. Operating temperature range (T-T): 0 - 48 °C