Ribbon SBC 5110 HA Dual 250 Session CDC Chassis
The Ribbon SBC 5110 is a high-performance session border controller platform engineered for Tier 2/3 service providers and medium-to-large enterprises requiring robust VoIP security, flexible SIP session routing, and carrier-grade reliability. This HA dual chassis package delivers 250 concurrent sessions with redundant architecture, comprehensive policy management, system interworking, and media transcoding capabilities in a compact 2U form factor. Ideal for organizations needing enterprise-class session control with built-in failover protection and scalable performance.
Key Features
- High-availability dual chassis configuration with automatic failover protection
- Supports 250 to 10,000 concurrent sessions without additional hardware
- Advanced SIP session routing and policy-based call control
- Comprehensive VoIP security including DDoS protection and threat mitigation
- Media transcoding for multi-codec interoperability
- Multiple network interfaces for flexible deployment
- Redundant power supplies for carrier-grade reliability
- Compact 2U chassis design for space-efficient data center deployment
- System interworking for seamless network integration
- Carrier-grade performance and uptime SLAs
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Model |
SBC 5110 |
| Part Number |
SBC-5110-PKG250-HA-CDC |
| Configuration |
HA Dual 250 Session CDC Chassis Package |
| Concurrent Sessions |
250 (scalable to 10,000) |
| Chassis Form Factor |
2U |
| High Availability |
Dual redundant architecture with automatic failover |
| Power Supply |
Redundant power modules |
| Network Interfaces |
Multiple configurable interfaces |
| Key Capabilities |
SIP routing, media transcoding, policy management, VoIP security |
| Target Market |
Tier 2/3 service providers, medium-to-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 interoperability device that manages VoIP calls at network edges. The Ribbon SBC 5110 protects your network from threats, enables seamless communication between different systems, and provides policy-based call routing for service providers and enterprises.
How does the HA dual chassis configuration improve reliability?
The high-availability dual chassis design provides automatic failover protection, ensuring continuous call processing even during hardware failures. This carrier-grade redundancy eliminates single points of failure and maintains service availability for mission-critical VoIP deployments.
Can the SBC 5110 scale beyond 250 concurrent sessions?
Yes. The SBC 5110 is architected to scale from 250 to 10,000 concurrent sessions without requiring additional hardware, making it ideal for growing service providers and enterprises that need flexible capacity planning.
What VoIP security features does the SBC 5110 provide?
The platform includes comprehensive security capabilities such as DDoS protection, threat detection and mitigation, SIP protocol validation, and policy-based access control to safeguard your VoIP infrastructure against evolving security threats.
