Description
The Cisco NCS-5501-SE-SYS is a high-performance, compact router designed for service providers and large enterprises requiring scalable and efficient network solutions. Built for high-density environments, this 1RU system supports advanced routing protocols, segment routing, and MPLS, making it ideal for core, aggregation, and data center deployments. With a modular design and support for 10GE, 25GE, 40GE, and 100GE interfaces, it delivers flexibility while maintaining low power consumption. Redundant power supplies and fans ensure reliability, while the robust IOS XR operating system provides stability and security.
Equipped with a powerful forwarding architecture, the NCS-5501-SE-SYS features a high-performance ASIC capable of handling large-scale routing tables and high-speed packet forwarding. The system supports up to 800 Gbps of total throughput, making it suitable for demanding network environments. Key components include multiple QSFP and SFP ports, dual power supply units, and hot-swappable fans for easy maintenance. Designed for longevity, this router provides a cost-effective solution for organizations looking to expand their network infrastructure with reliable, used hardware.

