The Huawei AR207-S is a fixed interface access router that provides routing and switching functionality for small businesses. It has 1 ADSL WAN port, 8 FastEthernet LAN ports, 512MB memory and flash, and a dual-core processor. It provides security features like authentication and VPN options. It has dimensions of 44 x 300 x 216.4 mm and weighs 2.8 kg. It can be purchased from www.hi-network.com.