Multi-WAN Router with over 12Gbps NAT Throughput 8x WAN/LAN Switchable Ports & 4x fixed Ethernet LAN Ports 2x 10GbE SFP+ and 2x 2.5GbE for WAN/LAN Up to 5Gbps Total IPsec VPN Throughput Up to 3.5Gbps Total SSL VPN Throughput 500 LAN-to-LAN & Remote Teleworker VPN Tunnels 200 DrayTek SSL VPN or OpenVPN Tunnels Up to 100 LAN Subnets with VLANs (Port-based / 802.1q) SPI Firewall and Content Filtering Optional VigorCare Available Compatible with VigorACS central management platform The DrayTek Vigor 3912 series is a premium next generation multi-WAN router making it ideal for your most demanding and complex networks. This VPN concentration is the evolution of our powerful 3910 model with even faster hardware to solve your large network challenges. Data transmission Load balancing Yes VoIP Yes IPSec VPN throughput 5 Gbit/s VPN throughput 5 Gbit/s Firewall throughput 12.5 Gbit/s Performance Reset button Yes Syslog Yes Network Multicast support Yes Point-to-point protocol over Ethernet (PPPoE