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 call routing. This compact, high-performance platform delivers SIP normalization, advanced policy management, and overload controls in a single integrated solution. The DUAL5400-10GB chassis configuration provides 10 GbE connectivity and supports up to 4,000 concurrent multimedia sessions, making it ideal for organizations managing complex VoIP infrastructure and requiring enterprise-grade session control.
Key Features
- 10 GbE-capable dual chassis architecture for high-throughput session handling
- 4,000 concurrent multimedia sessions RTU (Ready-to-Use) licensing
- Advanced SIP normalization and protocol compliance
- Sophisticated routing and policy management capabilities
- Comprehensive network security and threat protection
- Intelligent overload controls and traffic management
- Compact form factor designed for data center deployment
- Enterprise-grade reliability for mission-critical communications
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Part Number |
SBC-5400PK10-4KHA |
| Product Model |
DUAL5400-10GB Chassis |
| Session Capacity |
4,000 concurrent sessions (RTU) |
| Network Interface |
10 Gigabit Ethernet |
| Form Factor |
Dual chassis configuration |
| Primary Function |
Session Border Controller (SBC) |
| Key Capabilities |
SIP normalization, routing, policy management, security |
Frequently Asked Questions
What is a session border controller and why do I need one?
A session border controller like the Ribbon SBC 5400 protects your network by controlling multimedia sessions at the edge. It provides SIP normalization, security enforcement, and intelligent routing for VoIP and unified communications traffic, essential for service providers and enterprises managing complex call environments.
How many concurrent sessions can the SBC 5400 handle?
The DUAL5400-10GB chassis with RTU licensing supports up to 4,000 concurrent multimedia sessions, providing substantial capacity for mid-to-large enterprise deployments and service provider networks.
What network connectivity does the Ribbon SBC 5400 provide?
The SBC 5400 features 10 Gigabit Ethernet connectivity, delivering high-throughput performance suitable for data center environments and carrier-grade deployments requiring robust network interfaces.
Is the SBC 5400 suitable for enterprise communications?
Yes, the Ribbon SBC 5400 is purpose-built for large enterprises and communications service providers. Its advanced policy management, overload controls, and SIP normalization capabilities make it ideal for organizations requiring enterprise-grade session control and network security.
