{"product_id":"ribbon-sbc-5400-dual-chassis-6000-sessions-ha","title":"Ribbon SBC 5400 Dual Chassis 6000 Sessions HA","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eRibbon SBC 5400 Dual Chassis 6000 Sessions RTU\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRibbon SBC 5400\u003c\/strong\u003e is a purpose-built \u003cstrong\u003esession border controller\u003c\/strong\u003e engineered for communications service providers and large enterprises requiring robust network security and sophisticated routing at scale. This dual 5400-2GB chassis configuration delivers \u003cstrong\u003e6000 sessions RTU\u003c\/strong\u003e licensing with high availability support, ensuring your critical VoIP and unified communications infrastructure maintains peak performance under heavy traffic loads. Built for enterprises demanding enterprise-grade SIP normalization, IPv4-IPv6 interworking, and integrated media transcoding capabilities.\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 failover protection\u003c\/li\u003e\n\u003cli\u003e6000 sessions RTU licensing supporting high-capacity deployments\u003c\/li\u003e\n\u003cli\u003eAdvanced SIP normalization and protocol interoperability\u003c\/li\u003e\n\u003cli\u003eIPv4-IPv6 interworking for seamless network transition\u003c\/li\u003e\n\u003cli\u003eBuilt-in media transcoding for assured call quality\u003c\/li\u003e\n\u003cli\u003eSophisticated routing and policy management controls\u003c\/li\u003e\n\u003cli\u003eOverload protection and traffic management\u003c\/li\u003e\n\u003cli\u003eMulti-modal communication support for diverse endpoints\u003c\/li\u003e\n\u003cli\u003eHigh availability configuration for mission-critical operations\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade network security and threat prevention\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-PK2-6K-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSession 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\u003eSession Capacity\u003c\/td\u003e\n\u003ctd\u003e6000 Sessions RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Mode\u003c\/td\u003e\n\u003ctd\u003eHigh Availability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Functions\u003c\/td\u003e\n\u003ctd\u003eSIP Normalization, Routing, Policy Management, Media Transcoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Support\u003c\/td\u003e\n\u003ctd\u003eIPv4-IPv6 Interworking\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 enterprises need one?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003esession border controller (SBC)\u003c\/strong\u003e is a network security appliance that sits at the edge of your VoIP infrastructure, protecting against threats while managing call routing, protocol conversion, and media handling. Enterprises deploy SBCs like the Ribbon SBC 5400 to ensure secure, reliable communications across multiple networks and carrier connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does the dual chassis configuration improve reliability?\u003c\/h3\u003e\n\u003cp\u003eThe dual 5400-2GB chassis in this high availability package provides redundancy and automatic failover capabilities. If one chassis experiences issues, the second seamlessly takes over, ensuring zero downtime for your critical communications infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat does 6000 sessions RTU mean?\u003c\/h3\u003e\n\u003cp\u003eThe 6000 sessions RTU (Ready-to-Use) licensing indicates this Ribbon SBC 5400 configuration can simultaneously handle up to 6000 active call sessions. RTU licensing means the capacity is pre-provisioned and ready for immediate deployment without additional activation steps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDoes the Ribbon SBC 5400 support IPv6 migration?\u003c\/h3\u003e\n\u003cp\u003eYes. The SBC 5400 includes built-in IPv4-IPv6 interworking capabilities, allowing your organization to transition to IPv6 networks while maintaining compatibility with legacy IPv4 systems and endpoints.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739838521419,"sku":"SBC-5400-PK2-6K-HA","price":89877.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-SBC-5400-Dual-Chassis-6000-Sessions-HA.png?v=1788313764","url":"https:\/\/www.tecisoft.com\/products\/ribbon-sbc-5400-dual-chassis-6000-sessions-ha","provider":"TeciSoft","version":"1.0","type":"link"}