Designed for communications service providers and large enterprises, the SBC 5210 Session Border Controller is a powerful, compact and purpose-built SBC for the multimedia communications of today and tomorrow. The Sonus SBC 5210 provides all of the features you need in an SBC today-robust network security, sophisticated routing and policy management, overload controls, SIP normalization- plus the features you'll need tomorrow, like IPv4-IPv6 interworking, multi-modal communication, built-in media transcoding and assured performance and scale under heavy traffic. As a key component of Sonus' award-winning SBC Core platform family, the SBC 5210 meets all of the security, scalability, availability, and management requirements of service providers and large enterprises. Bridges the analog, cellular, and IP network by converting an analog signal into packets of data and sending it to the IP-based phone system, and vice versa 1 Network (RJ-45) Ports conveniently allows Ethernet cables to transmit data and power instantaneously using a single network cable SFP expansion slot type for dependable, feasible connectivity Up to 10x faster than standard Ethernet connectivity and provides high-performance uplinks Rack-mountable voip gateway allows maximum space utilization with easy and convenient access to the keyboard