Business Class II 3G/4G High Availability Router

About this item Customizable 3G/4G Auto-Failover with Anti-Flap Virtulal Router Redundancy Protocol (VRRP provides no single point of failure) Generic Routing Encapsulation (GRE is often used for VoIP services) Ipsec termination (not just pass through, often used for payment card industry security standards PCI) QoS (Quality of Service), Wireless Distribution System, Software definable ethernet ports and 4G/WiMax Support Product information Product Dimensions 12 x 3 x 10 inches Item Weight 1.6 pounds ASIN B003SVLPAC Item model number R-SI-NEX-BC-B209 Customer Reviews 3.6 3.6 out of 5 stars 3 ratings 3.6 out of 5 stars Date First Available June 18, 2010 Manufacturer Nexaira Language English Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?