{"product_id":"ribbon-sbc-5400-4gb-chassis-session-border-controller","title":"Ribbon Communications SBC 5400-4GB Chassis","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eRibbon Communications SBC 5400-4GB Chassis\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRibbon SBC 5400-4GB Chassis\u003c\/strong\u003e is a \u003cstrong\u003eSession Border Controller\u003c\/strong\u003e platform engineered for service providers and large enterprises requiring robust real-time communications infrastructure. This single chassis solution delivers \u003cstrong\u003e4K session capacity\u003c\/strong\u003e with advanced network security, sophisticated routing, and policy management capabilities. Perfect for organizations needing enterprise-grade SIP normalization, IPv4-IPv6 interworking, and comprehensive multimedia communications control, the SBC 5400 ensures reliable call handling with built-in overload controls and intelligent traffic management.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4K session capacity for high-volume real-time communications\u003c\/li\u003e\n\u003cli\u003eAdvanced \u003cstrong\u003eSession Border Controller\u003c\/strong\u003e functionality with SIP normalization\u003c\/li\u003e\n\u003cli\u003eRobust network security with sophisticated routing and policy management\u003c\/li\u003e\n\u003cli\u003eIPv4-IPv6 interworking for seamless multimedia communications\u003c\/li\u003e\n\u003cli\u003eBuilt-in overload controls and intelligent traffic management\u003c\/li\u003e\n\u003cli\u003eSingle 5400-4GB chassis design for optimized deployment\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade reliability for service provider environments\u003c\/li\u003e\n\u003cli\u003eComprehensive call control and session management\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRibbon Communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSBC-5400-PK4-4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSBC 5400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Configuration\u003c\/td\u003e\n\u003ctd\u003eSingle 5400-4GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSession Capacity\u003c\/td\u003e\n\u003ctd\u003e4K Sessions RT (Real-Time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eSession Border Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Capabilities\u003c\/td\u003e\n\u003ctd\u003eSIP Normalization, IPv4-IPv6 Interworking, Policy Management, Overload Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Market\u003c\/td\u003e\n\u003ctd\u003eService Providers, Large Enterprises\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a Session Border Controller and why do I need one?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003eSession Border Controller (SBC)\u003c\/strong\u003e like the Ribbon SBC 5400 manages and controls multimedia sessions across network boundaries. It provides essential security, policy enforcement, and protocol normalization for VoIP and real-time communications, protecting your network while ensuring reliable call quality and session management.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow many concurrent sessions can the SBC 5400-4GB handle?\u003c\/h3\u003e\n\u003cp\u003eThe Ribbon SBC 5400-4GB Chassis supports \u003cstrong\u003e4K session capacity\u003c\/strong\u003e in real-time mode, making it suitable for large-scale service provider deployments and enterprise environments with high-volume multimedia communications requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes the SBC 5400 support IPv6 migration?\u003c\/h3\u003e\n\u003cp\u003eYes, the SBC 5400 includes \u003cstrong\u003eIPv4-IPv6 interworking\u003c\/strong\u003e capabilities, enabling seamless transition and coexistence between IPv4 and IPv6 networks. This ensures your communications infrastructure remains compatible as you migrate to next-generation network protocols.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat security features does the Ribbon SBC 5400 provide?\u003c\/h3\u003e\n\u003cp\u003eThe SBC 5400 delivers comprehensive network security through advanced routing, policy management, SIP normalization, and overload controls. These features protect against threats, enforce traffic policies, and maintain service quality during peak demand periods.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739842748491,"sku":"SBC-5400-PK4-4K","price":65286.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-Communications-SBC-5400-4GB-Chassis.png?v=1788313828","url":"https:\/\/www.tecisoft.com\/products\/ribbon-sbc-5400-4gb-chassis-session-border-controller","provider":"TeciSoft","version":"1.0","type":"link"}