Terminate high-speed WAN circuits, aggregate broadband connections, and secure remote access at the network edge with an enterprise VPN router built around 10 Gigabit SFP+ connectivity. Two 10G SFP+ interfaces support fiber uplinks, while a separate Gigabit SFP interface and eight Gigabit RJ45 interfaces provide flexible LAN and WAN assignment. This port mix supports sites that need both high-capacity fiber handoff and conventional copper Ethernet connections. Hardware resources include a quad-core processor operating at up to 2.2 GHz and 4 GB of DDR4 memory. Rated routing performance reaches 9,445.8 Mb/s for NAT traffic, with IPsec VPN throughput rated at 2,140.4 Mb/s and SSL VPN throughput rated at 1,511.1 Mb/s. The platform supports up to 300 IPsec, 500 SSL, 300 PPTP, and 300 L2TP VPN tunnels. Dual USB 3.2 Gen 1 ports support compatible cellular modems for backup WAN connectivity. TP-Link Omada ER8411 integrates with Omada SDN for centralized configuration, monitoring, and cloud-based administration. Security controls include an integrated firewall, DoS attack prevention, DHCP snooping, RADIUS authentication, and filtering by IP address, MAC address, URL, or keyword. Dual redundant internal power supplies, active fan cooling, and a 1U rack-mount chassis suit permanent network-room installations where routing capacity and WAN resiliency matter.