D-Link DSR-250V2 5-Gigabit Port VPN Router The D-Link DSR-250v2 Series Unified Services Routers provide highly secure, multifunctional networking solutions to small and medium businesses users. Automatic failover to another link from available ISP when primary line is lost. Support 1 x GE WAN, 3 x GE LAN, 1 GE Configurable LAN/WAN and 1 x USB 3.0 port. 900/200 Mbps firewall/VPN throughput, 50,000 Concurrent Sessions, and 50/20 IPsec/SSL VPN Tunnels. Advanced routing, VLAN and IPsec/PPTP/L2TP/OpenVPN VPN Server/Client Value-added office utilities to reduce OpEx/CAPEX Traffic load balancing and Avoid complicated maintenance issues Specifications : Ethernet Interface • 1 x 10/100/1000 Mbps WAN port；3 x 10/100/1000 Mbps LAN ports；1 x 10/100/1000 Mbps configurable port USB Port • 1 x USB 3.0 Console Port • RJ-45 Firewall Throughput • 950 Mbps VPN Throughput (3DES) • 200 Mbps Concurrent Sessions • 50,000 New Sessions (per second) • 2000 Firewall Policies • 300 Static/Dynamic IP • Yes Static Route • Yes Dynamic Route • RIP v1/v2, OSPF, OSPFv3 Authentication • Internal User Database, Radius, POP3, LDAP, AD, NT Domain Application Control • Well-known Application Control (license required) DHCP Server/Client • 1024 clients DHCP Relay • Yes IEEE 802.11q VLAN • Yes Number of VLANs • 16 IP Multicast • IGMP Proxy, IGMP Snooping IPv6 • Yes Route Failover • Yes VPN Tunnels • 75 IPsec Tunnel • 50 PPTP/L2TP Tunnels • 30 GRE • 20 OpenVPN Tunnels • 20 SSL Encryption Methods • RC4-128, 3DES, AES Encryption Methods • DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL Priority Bandwidth Control • Low/Medium/High Web-based User Interface • Yes Command Line • Yes SNMP • v1, v2c, v3 Power Supply • External Power Supply Unit DC 12 V/1.5 A Max Power Consumption • 8.603 W/ 14.4 W Dimensions (L x W x H) • 190 x 120 x 38 mm (7.48 x 4.72 x 1.49 in) Operation Temperature • 0 to 40 °C (32 to 104 °F) Storage Temperature • 20 to 70 °C (-4 to 158 °F) Operation Humidity • 5% to 95% non-condensing MTBF • 1,230,157.85 hours
