About this item【Flexible Port Configuration】1 10G SFP+ WAN/LAN Port + 1 10G SFP+ WAN Port + 1 Gigabit SFP WAN/LAN Port + 8 Gigabit RJ45 WAN/LAN Port + 2 USB 3.0 Ports (One Support LTE backup). Up to 10 WAN ports w/ load balance optimize bandwidth usage & utilization rate through one device.【High-Performace Network Capacity】Maximum number of concurrent sessions – 2,300,000. Maximum number of clients – 1000+.【Support Omada SDN】Omada’s Software Defined Networking (SDN) platform integrates network devices including gateways, access points & switches with multiple control options offered – Omada Hardware controller, Omada Software Controller or Omada Cloud-based controller*(Contact TP-Link for Cloud-based controller plan details). Standalone mode also applies.【Cloud Access】Remote cloud access and Omada app brings centralized cloud management of the whole network from different sites—all controlled from a single interface anywhere, anytime.【Abundant Security Features】Powerful firewall policies, DoS defense, IP/MAC/URL filtering, IP-MAC binding, One-Click ALG activation, speed test and more security functions protect your network and data.