Cisco SD-FEC & 16-QAM License for 200G/250G WDM Trunk Port | NCS 2006 — L-NCS2K-SFEC-16Q=

Enable higher-capacity transport on the Cisco NCS 2006 external connections unit with a license built for 200G/250G WDM trunk ports. By activating SD-FEC and 16-QAM support, this software license gives network teams a practical way to increase optical efficiency on the installed platform. That matters in dense transport environments where every trunk port has to carry more value. Instead of replacing hardware, you add licensed capability to the existing system and keep the deployment model stable. The result is a cleaner path to capacity growth, especially when procurement, service continuity, and platform consistency are all under pressure. This license is designed for organizations operating Cisco NCS 2006 infrastructure that need to support advanced modulation on trunk ports. It is a focused, platform-specific upgrade that helps extend the utility of the current optical layer while avoiding unnecessary hardware churn. Choose it when you need more from the trunk port you already own, and you want that gain delivered through a precise Cisco licensing model. Ideal For Enable advanced modulation on Cisco NCS 2006 trunk ports Expand transport capacity on existing 200G/250G WDM links Support optical network growth without replacing the platform Add licensed capability during service upgrades or network expansion Why This Product 1 Adds modulation capability to existing trunk ports instead of replacing optics 2 Targets Cisco NCS 2006 external connections specifically 3 Supports 200G/250G WDM trunk-port licensing 4 Fits transport teams that need capacity gains with minimal platform change