Ribbon SBC 5400 Session Border Controller
The Ribbon SBC 5400 is a purpose-built session border controller engineered for communications service providers and large enterprises requiring robust network security and sophisticated multimedia communications management. This compact yet powerful platform delivers enterprise-grade protection with advanced routing, policy management, and SIP normalization capabilities. Built to handle demanding traffic conditions, the SBC 5400 scales seamlessly to support high session capacities while maintaining assured performance through integrated media transcoding and IPv4-IPv6 interworking.
Key Features
- Advanced session border controller functionality for comprehensive network security
- Sophisticated routing and policy management for granular traffic control
- Built-in media transcoding for assured performance under heavy load
- SIP normalization and protocol interworking for seamless multimedia communications
- IPv4-IPv6 interworking to support modern and legacy network environments
- Overload controls and traffic management for network stability
- Scalable architecture supporting high session capacities
- Compact form factor designed for enterprise and service provider deployments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Model |
SBC 5400 |
| Part Number |
SBC-5400-PK4-8K |
| Session Capacity |
8K Sessions RT |
| Memory Configuration |
4GB |
| Primary Function |
Session Border Controller |
| Key Capabilities |
SIP Normalization, Media Transcoding, IPv4-IPv6 Interworking, Policy Management |
| Form Factor |
Single Chassis |
| Target Market |
Communications Service Providers, Large Enterprises |
Frequently Asked Questions
What is a session border controller and why do I need one?
A session border controller (SBC) is a critical security and management appliance that sits at the edge of your network to protect multimedia communications. The Ribbon SBC 5400 provides network security, SIP normalization, and intelligent routing to ensure reliable voice, video, and data communications while defending against threats and managing traffic efficiently.
Can the Ribbon SBC 5400 handle IPv6 networks?
Yes. The SBC 5400 includes IPv4-IPv6 interworking capabilities, allowing seamless communication between legacy IPv4 networks and modern IPv6 environments. This ensures your infrastructure can evolve without disrupting existing communications.
What media transcoding capabilities does the SBC 5400 offer?
The platform features built-in media transcoding that automatically converts between different audio and video codecs, ensuring compatibility across diverse endpoints and maintaining call quality even under heavy traffic conditions.
Is the Ribbon SBC 5400 suitable for service providers?
Absolutely. The SBC 5400 is specifically designed for communications service providers requiring scalable, high-capacity session border controller functionality. Its ability to support 8K sessions with advanced policy management makes it ideal for carrier-grade deployments.
