This router complies with worldwide ADSL standards. It supports downstream rates of up to 12/24 Mbps with ADSL2/2+ 8 Mbps with ADSL and upstream rates of up to 1 Mbps. With this technology users enjoy not only high-speed ADSL service but also broadband multimedia applications such as interactive gaming video streaming and real-time audio much more quickly and easily than ever. In particular by doubling the upstream data rate the Annex M standard included in the BiPAC 5200G RCA model supports the latest ADSL2/2+ for higher upload speeds. With an integrated 802.11g Wireless Access Point the router offers quick and easy access and mobility to the users of wired networks wireless networks and broadband connections (ADSL). In addition to supporting the 54 Mbps 802.11g data rate it is also backward compatible with existing 802.11b equipment. The Wireless Protected Access (WPA-PSK/WPA2-PSK) and Wireless Encryption Protocol (WEP) features enhance the level of data protection and access control via a Wireless LAN.Billion's BiPAC 5200G RC is an economical ADSL2+ Firewall Router with 802.11g Wireless AP ideally designed for home and SOHO users to enjoy rich firewall security mobility and faster speed when using ADSL Internet connection. With integrated Wireless 802.11g AP the router enables you to surf the Internet anywhere in your home. The router lets you share high-speed ADSL Internet connection even faster with advanced ADSL2+ capability of downstream rate up to 24 Mbps. The powerful SOHO Firewall feature protects against hackers' attacks when you surf the Internet. VPN pass-through is also built-in for secure access. In addition the web-based Graphic User Interface allows you to install and manage your network easily. The BiPAC 5200G RC makes fast wireless net surfing affordable and easy - Going online is just 'plug & play'.