The TP-Link ER605 is a powerful and sophisticated multi-WAN wired VPN router that is perfect for small to medium businesses. The router includes five Gigabit ports- one Gigabit WAN port plus three Gigabit WAN/LAN ports plus one Gigabit LAN port- which can Optimize bandwidth usage through one device. The TP-Link ER605 is also integrated into Omada's SDN platform, which includes network devices such as gateways, access points, and switches. The TP-Link ER605 is perfect for businesses that need to manage multiple bandwidth intensive applications. The router's WAN ports can be automatically configured to work together to provide redundancy and failover. In addition, the TP-Link ER605 provides comprehensive security features including a VPN, firewall, and intrusion detection. The TP-Link ER605 is a powerful and feature-rich router that is perfect for small to medium businesses that need to manage multiple bandwidth intensive applications. The router's five Gigabit ports, automatic WAN port configuration, and comprehensive security features make it an excellent choice for businesses that need to keep their data safe and their network running smoothly.