{"product_id":"ribbon-sbc-5400-dual-chassis-4000-sessions","title":"Ribbon SBC 5400 Dual Chassis 4000 Sessions RTU","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-intro\"\u003e\u003ch1\u003eRibbon SBC 5400 Dual Chassis Session Border Controller\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRibbon SBC 5400\u003c\/strong\u003e is a powerful, compact session border controller purpose-built for communications service providers and large enterprises requiring sophisticated multimedia communications management. This \u003cstrong\u003edual 5400-2GB chassis configuration\u003c\/strong\u003e supports 4,000 sessions with advanced routing, policy management, and multi-modal security. Designed for organizations needing enterprise-grade SIP normalization, IPv4-IPv6 interworking, and overload controls, the SBC 5400 delivers reliable session control across complex network environments.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual 5400-2GB chassis architecture for redundancy and high availability\u003c\/li\u003e\n\u003cli\u003e4,000 concurrent sessions (RTU licensed capacity)\u003c\/li\u003e\n\u003cli\u003eAdvanced SIP normalization and routing protocols\u003c\/li\u003e\n\u003cli\u003eIPv4-IPv6 interworking for next-generation network compatibility\u003c\/li\u003e\n\u003cli\u003eSophisticated policy management and call control\u003c\/li\u003e\n\u003cli\u003eMulti-modal security framework for multimedia communications\u003c\/li\u003e\n\u003cli\u003eOverload protection and traffic management controls\u003c\/li\u003e\n\u003cli\u003eScalable platform supporting up to 75,000 anchored media sessions with additional licensing\u003c\/li\u003e\n\u003cli\u003eCompact form factor optimized for data center deployment\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade reliability and redundancy options\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\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-PK2-4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSBC 5400 Session Border Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Configuration\u003c\/td\u003e\n\u003ctd\u003eDual 5400-2GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLicensed Session Capacity\u003c\/td\u003e\n\u003ctd\u003e4,000 sessions (RTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Scalability\u003c\/td\u003e\n\u003ctd\u003eUp to 75,000 anchored media sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eSession Border Control, SIP Routing, Policy Management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eMulti-modal security, SIP normalization, overload controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Compatibility\u003c\/td\u003e\n\u003ctd\u003eIPv4-IPv6 interworking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Model\u003c\/td\u003e\n\u003ctd\u003eOn-premises chassis-based platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq-section\"\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 enterprises need one?\u003c\/h3\u003e\n\u003cp\u003eA session border controller like the Ribbon SBC 5400 manages and controls multimedia communication sessions between networks. Enterprises use session border controllers for sophisticated call routing, security policy enforcement, protocol normalization, and network interoperability—essential for reliable VoIP, video conferencing, and unified communications infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow many concurrent sessions does the SBC 5400 support?\u003c\/h3\u003e\n\u003cp\u003eThe SBC-5400-PK2-4K configuration is licensed for 4,000 concurrent sessions. The Ribbon SBC 5400 platform scales up to 75,000 anchored media sessions depending on additional licensing and interface configuration, making it suitable for growing enterprise and service provider deployments.\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 multi-modal security including SIP normalization to prevent protocol-based attacks, overload controls to mitigate denial-of-service threats, and comprehensive policy management. These features protect multimedia communications infrastructure from unauthorized access and network threats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan the SBC 5400 support both IPv4 and IPv6 networks?\u003c\/h3\u003e\n\u003cp\u003eYes, the Ribbon SBC 5400 includes IPv4-IPv6 interworking capabilities, enabling seamless communication between legacy IPv4 networks and next-generation IPv6 infrastructure. This ensures future-ready network compatibility for evolving enterprise communications environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739835572299,"sku":"SBC-5400-PK2-4K","price":71261.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-SBC-5400-Dual-Chassis-4000-Sessions-RTU.png?v=1788313745","url":"https:\/\/www.tecisoft.ca\/products\/ribbon-sbc-5400-dual-chassis-4000-sessions","provider":"TeciSoft","version":"1.0","type":"link"}