Cisco ASR 1000 Series SPA Interface Processor 40, a modular SIP supporting high-density SPA connectivity and up to 40 Gbps aggregate bandwidth across four SPA bays.

• Carrier and service-provider aggregation
• ASR 1000 modular interface expansion
• High-density WAN and Ethernet services
• Multi-SPA service aggregation

• Four half-height SPA bays
• Supports up to 24 ports per half-height SPA
• Supports two full-height SPA configurations
• Up to 40 Gbps aggregate SPA bandwidth
• Supports ASR 1000 modular architectures

• Supports high-density SPA deployments
• Up to 40G aggregate bandwidth scales services
• Flexible SPA combinations support varied interfaces
• Expands ASR 1000 service capacity
• Supports carrier-grade aggregation architectures
• Provides modular interface scalability

• Platform: ASR 1000 Series
• Module Type: SPA Interface Processor
• SPA Bays: 4 half-height
• Ports per SPA: Up to 24 half-height
• Full-Height Support: Up to 2 SPAs / 48 ports
• Aggregate Bandwidth: Up to 40 Gbps
• ESI Bandwidth: 11–46 Gbps