Billion SHDSL Bridge / Router series are ideally designed for small businesses to use as a substitute for local leased lines. As a substitute of a local leased line, the device offers a perfect solution of symmetric transmission for SOHO and SME users to enjoy high-speed SHDSL broadband services, as well as bandwidth-consuming applications such as video conferencing with more ease and speed than ever before. The Quality of Service feature ensures a smooth net connection for inbound and outbound data with minimal traffic congestion. The router also supports IPSec VPN for users to create a secure data communications environment between two or more sites. An abundance of integrated firewall security features such as SPI, DoS attack prevention, and URL Content Filtering provide users unparalleled protection from hackers.

Moreover, BiPAC 8501 - 5.7 Mbps SHDSL.bis VPN Firewall Bridge/Router supports the latest SHDSL.bis technology on a single 2-wire telephone line, with a higher symmetric upstream and downstream data rate of up to 5.7 Mbps. With the Rate Adaptive feature, the BiPAC 8501 is capable of adjusting the data rate automatically according to the quality of the wire connectivity.