NC55-2H-DWDM-BM-RF Cisco NCS 5500 Series 6 x Ports 200GbE Base Line Card Expansion Module

The Cisco NCS 5500 Series Base Line Card Expansion Module delivers enterprise‑grade connectivity and unmatched scalability for modern data center environments. Designed to integrate seamlessly with existing network infrastructures, this module provides high‑density, high‑performance pathways that empower service providers to meet growing traffic demands while maintaining low latency and operational efficiency. Its resilient architecture ensures continuous uptime, and its modular design simplifies upgrades and maintenance, reducing total cost of ownership. With advanced traffic management and intelligent automation, the solution supports dynamic workloads and future‑proofs your network investment, making it an essential component for any high‑throughput, mission‑critical deployment.