Cisco NCS 4K Full Feature License for 400G Packet/OTN/WDM LC | Enterprise — E-NCS4K-4H-FF-LIC=

Activate the full feature set on Cisco NCS 4K for 400G Packet, OTN, and WDM line cards. This license is built for operators running dense transport networks where service flexibility, scale, and precise control matter. It enables the platform capabilities needed to support demanding metro, regional, and core environments without changing the underlying hardware footprint. For teams standardizing on Cisco transport infrastructure, this license helps preserve investment in the NCS 4K platform while opening access to the functions required for higher-capacity service delivery. It is a practical choice when you need to expand feature access on existing line cards and keep operational behavior aligned with production network requirements. Because this is a feature license rather than a hardware refresh, it fits procurement models that prioritize targeted capability expansion. That makes it easier to justify against lower-tier alternatives that may limit service options, reduce operational headroom, or force premature platform replacement. Ideal For Enable advanced service features on deployed Cisco NCS 4K transport hardware Extend capability on 400G Packet, OTN, and WDM line cards in production networks Standardize feature access across metro and core optical transport domains Procure targeted licensing for existing Cisco infrastructure without hardware refresh Why This Product 1 Targets feature activation rather than hardware replacement 2 Supports 400G Packet, OTN, and WDM line cards 3 Fits Cisco transport environments with existing NCS 4K deployments 4 Helps preserve platform investment while expanding capability