Cisco A9K-4HG-200G-RTU= 200G RTU for 400G-IPoDWDM LC | Cisco Optics — A9K-4HG-200G-RTU=

Control incremental capacity on Cisco 400G-IPoDWDM line card deployments with A9K-4HG-200G-RTU=. This RTU is designed for environments that need a defined 200 Gb entitlement tied to a specific optical transport use case, with an expiration date that makes lifecycle planning explicit. For network teams, the benefit is precision. Instead of purchasing broader capacity than the deployment requires, this RTU supports a measured approach to feature activation and budget allocation. That matters in optical infrastructure, where every increment should map cleanly to a rollout plan, a service target, or a temporary capacity need. The item is especially relevant when procurement must account for time-bound authorization. The expiration date helps teams align licensing with project windows, refresh cycles, or transitional network states. That makes it easier to keep records accurate and avoid carrying unused entitlement beyond its intended term. Use this RTU when you need a Cisco-specific path to incremental 200 Gb capacity on 400G-IPoDWDM line cards and want the purchase to reflect exactly what the network will consume. Ideal For Authorize incremental 200 Gb capacity on a Cisco 400G-IPoDWDM line card Support a time-limited optical transport project with defined entitlement Track temporary capacity licensing during a migration or rollout window Align procurement with exact bandwidth requirements for a carrier network Why This Product 1 Adds incremental 200 Gb instead of broad capacity 2 Tied to 400G-IPoDWDM line card use 3 Includes an explicit expiration date 4 Better suited to exact project-based entitlement