{"product_id":"ribbon-sbc-5400-dual-chassis-4000-sessions-ha","title":"Ribbon SBC 5400 Dual Chassis 4000 Sessions HA","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 purpose-built \u003cstrong\u003esession border controller\u003c\/strong\u003e engineered for communications service providers and large enterprises requiring robust network security, sophisticated routing, and policy management at scale. This \u003cstrong\u003edual 5400-2GB chassis configuration\u003c\/strong\u003e delivers 4,000 concurrent sessions with built-in high availability, making it ideal for mission-critical VoIP and multimedia communications deployments. With advanced SIP normalization, IPv4-IPv6 interworking, and integrated media transcoding, the SBC 5400 provides comprehensive protection and intelligent traffic management for 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 chassis architecture with 2GB capacity per unit for redundancy and failover protection\u003c\/li\u003e\n\u003cli\u003e4,000 concurrent sessions RTU license supporting high-volume call handling\u003c\/li\u003e\n\u003cli\u003eAdvanced \u003cstrong\u003eSIP normalization\u003c\/strong\u003e for protocol compliance and interoperability\u003c\/li\u003e\n\u003cli\u003eIPv4-IPv6 interworking enabling seamless network transition and legacy system support\u003c\/li\u003e\n\u003cli\u003eBuilt-in media transcoding for multimedia communications and codec flexibility\u003c\/li\u003e\n\u003cli\u003eSophisticated routing and policy management with granular traffic control\u003c\/li\u003e\n\u003cli\u003eOverload controls protecting network infrastructure from traffic spikes\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade network security with session-level threat protection\u003c\/li\u003e\n\u003cli\u003eHigh availability configuration for zero-downtime deployments\u003c\/li\u003e\n\u003cli\u003eCompact form factor optimized for data center and edge deployments\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRIBBON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSBC-5400-PK2-4K-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\u003eMemory per Chassis\u003c\/td\u003e\n\u003ctd\u003e2GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcurrent Sessions\u003c\/td\u003e\n\u003ctd\u003e4,000 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 Protocols\u003c\/td\u003e\n\u003ctd\u003eSIP, IPv4, IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eSession-level threat protection, policy enforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Capabilities\u003c\/td\u003e\n\u003ctd\u003eIntegrated transcoding, codec support\u003c\/td\u003e\n\u003c\/tr\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 is a network security appliance that manages VoIP and multimedia communications traffic. The Ribbon SBC 5400 protects your network by normalizing SIP protocols, enforcing policies, managing overload conditions, and providing threat protection—essential for service providers and enterprises handling high-volume communications.\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. If one chassis experiences issues, the second seamlessly takes over, ensuring zero-downtime operation for mission-critical communications infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan the SBC 5400 handle IPv6 networks?\u003c\/h3\u003e\n\u003cp\u003eYes. The Ribbon SBC 5400 includes \u003cstrong\u003eIPv4-IPv6 interworking\u003c\/strong\u003e capabilities, allowing you to transition to next-generation networks while maintaining compatibility with legacy IPv4 systems. This flexibility supports modern network architectures and future-proofs your communications infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat does the 4,000 sessions RTU license include?\u003c\/h3\u003e\n\u003cp\u003eThe 4,000 concurrent sessions RTU (Right-to-Use) license enables the SBC 5400 to manage up to 4,000 simultaneous calls or media sessions. This capacity is suitable for large enterprises and service providers with substantial call volumes requiring enterprise-grade session management and security.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739835834443,"sku":"SBC-5400-PK2-4K-HA","price":128324.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-SBC-5400-Dual-Chassis-4000-Sessions-HA.png?v=1788313746","url":"https:\/\/www.tecisoft.ca\/products\/ribbon-sbc-5400-dual-chassis-4000-sessions-ha","provider":"TeciSoft","version":"1.0","type":"link"}