Description
The Cisco NCS2K-20-SMRFS is a Dense Wavelength Division Multiplexing (DWDM) line card designed for use in the Cisco Network Convergence System 2000 Series. Built for long-haul and metro optical transport networks, this module supports 20 channels using fixed-grid spacing and operates with standard multiplexing and demultiplexing components. Its single-module design allows for efficient space usage within the NCS 2000 chassis, making it a reliable choice for expanding or upgrading existing optical infrastructures. The card is engineered to deliver high-performance signal integrity over extended distances, ideal for service providers seeking scalable bandwidth solutions.
This model features support for fixed 50 GHz channel spacing and is optimized for use with the C-band spectrum, ensuring compatibility with a wide range of optical networking environments. It includes onboard optical amplifiers and dispersion compensation capabilities, allowing for flexible deployment without the need for external modules. The NCS2K-20-SMRFS is hot-swappable and integrates seamlessly with Cisco’s optical supervisory channel for remote monitoring and management. When purchasing used, buyers can benefit from Cisco’s robust build quality and long-term reliability, making it a cost-effective solution for high-capacity optical transport.