Cisco SPA-2XOC12-POS 2-Port OC12/STM-4 POS Port Adapter

• Telecom backbone transport networks
• Service provider WAN aggregation
• SONET-based network modernization projects
• Enterprise inter-site optical connectivity
• High-availability WAN infrastructure
• Carrier network traffic engineering
• Mission-critical data transport services
• Legacy SONET environment integration
• Regional network backbone deployment
• Optical transport network expansion 

• Dual OC12 interfaces increase WAN transport capacity
• STM4 POS connectivity supports SONET infrastructures
• Hot-swappable design minimizes service interruptions
• Enhanced QoS prioritizes mission-critical applications
• Optical connectivity enables long-distance transmission
• Cisco IOS integration simplifies network operations
• Carrier-class architecture supports continuous uptime
• Scalable interface design supports network growth
• High-availability support improves service resilience
• Efficient WAN aggregation for backbone deployments

• Brand: Cisco
• Product Model: SPA-2XOC12-POS
• Product Type: Shared Port Adapter (SPA)
• Number of Ports: 2
• Interface Type: OC-12 / STM-4 POS
• Technology: Packet over SONET (POS)
• Maximum Data Rate: Up to 622 Mbps per Port
• Media Type: Optical Fiber
• Connectivity: Optical WAN Interface
• Quality of Service: Enhanced QoS Support
• Hot-Swappable: Yes
• Network Architecture: Carrier-Class
• Software Integration: Cisco IOS
• Deployment Environment: Service Provider & Enterprise WAN
• Availability Features: High-Availability Network Support
• Platform Compatibility: Cisco Routers Supporting SPA Interfaces

WHY CHOOSE THIS PRODUCT?

• Enables dependable OC-12/STM-4 WAN connectivity
• Preserves existing SONET infrastructure investments
• Supports service provider-grade network availability
• Reduces maintenance downtime with hot-swappable design
• Improves traffic handling through enhanced QoS features
• Delivers scalable bandwidth for network expansion
• Simplifies deployment through Cisco IOS integration
• Optimizes WAN backbone efficiency and utilization