Ribbon SBC 5400 Dual 2GB Chassis with 8000 Sessions RTU
The Ribbon SBC 5400 is a purpose-built session border controller engineered for communications service providers and large enterprises requiring robust, high-availability SIP security and multimedia IP communications control. This dual 5400-2GB chassis configuration delivers 8000 sessions RTU capacity with enterprise-grade network security, sophisticated routing, and policy management for mission-critical voice and video infrastructure.
Designed for organizations that demand secure, scalable SIP-based communications with IPv4-IPv6 interworking, the SBC 5400 provides overload controls, SIP normalization, and multi-modal communication support—all in a compact, high-availability form factor.
Key Features
- Dual 5400-2GB chassis configuration for redundancy and failover protection
- 8000 sessions RTU capacity for high-volume enterprise deployments
- Advanced SIP security with normalization and policy enforcement
- IPv4-IPv6 interworking for modern network compatibility
- Sophisticated routing and call control for multimedia communications
- Robust overload controls and traffic management
- Multi-modal communication support for voice, video, and messaging
- High-availability architecture for mission-critical operations
- Enterprise-grade network security and threat protection
Technical Specifications
| Specification |
Details |
| Manufacturer |
RIBBON |
| Part Number |
SBC-5400-PK2-8K-HA |
| Product Type |
Session Border Controller (SBC) |
| Chassis Configuration |
Dual 5400-2GB |
| Session Capacity |
8000 Sessions RTU |
| Availability Mode |
High Availability (HA) |
| Protocol Support |
SIP, IPv4, IPv6 |
| Communication Types |
Voice, Video, Multi-modal |
| Key Functions |
Security, Mediation, Routing, Policy Management, SIP Normalization |
Frequently Asked Questions
What is a session border controller and why do I need one?
A session border controller (SBC) like the Ribbon SBC 5400 secures and controls multimedia IP communications between networks. It provides essential SIP security, policy enforcement, and call routing for enterprises and service providers managing voice, video, and unified communications infrastructure.
How does the dual 2GB chassis improve performance?
The dual 5400-2GB chassis configuration provides redundancy and high availability, ensuring continuous service even during maintenance or component failure. With 8000 sessions RTU capacity, it handles large-scale enterprise deployments without performance degradation.
Does the SBC 5400 support modern IPv6 networks?
Yes, the Ribbon SBC 5400 includes IPv4-IPv6 interworking capabilities, allowing seamless communication between legacy IPv4 and modern IPv6 networks while maintaining security and call quality.
What security features does the SBC 5400 provide?
The SBC 5400 delivers comprehensive security including SIP normalization, threat protection, policy-based access control, and overload management to protect your communications infrastructure from attacks and ensure reliable service delivery.
