Huawei AR G3 AR200 Series AR201-S fixed interface access enterprise router provides routing and switching functionality for small business or branch offices. Huawei AR G3 AR201-S equips 1FastEthernet WAN,8FastEthernet LAN,1USB and provides total 150Mbps system capacity. Dual-core processor separate data and control planes to ensure the high performance. Robust security feature include build-in, comprehensive authentication, defense mechanisms and a broad range of VPN options.1) 1FastEthernet WAN,8FastEthernet LAN,1USB2) Routing, Switching Security and Wireless controller,3) 150Mbps system capacity,512MB memory, 512MB flash memory4) Dual-core CPU, Dual-WAN, high performance5) Firewall, VPN, Wireless, WAN redundancy6) Easy installation and configuration, quiet, fanless