A9K-40GE-B

This line card provides 40 gigabit Ethernet SFP ports designed to handle medium queue traffic efficiently. It's often found in large-scale network environments where flexible, high-density connectivity is necessary. Network engineers and service providers typically use it to expand their Cisco ASR 9000 Series routers for data centers or service provider networks.

Key Features

• Offers 40 SFP-based Gigabit Ethernet ports for versatile fiber connectivity
• Medium queue capacity to balance performance and latency
• Designed specifically for Cisco ASR 9000 routers ensuring seamless integration
• Supports advanced forwarding and traffic management capabilities
• Optimized for high availability and scalability in demanding network setups

This line card is commonly deployed in service provider edge routers and enterprise data centers. It effectively manages multiple high-speed connections while maintaining consistent traffic flow. Its role in large networks is critical for balancing throughput with quality of service.