Cisco 200G Trunk REGEN Mode E-Delivery | Optical Transport — E-NCS1K4-200G-RG=

Keep transport paths stable when optical reach demands more than a direct span. Cisco 200G Trunk in REGEN mode is built for service-provider optical transport designs that use regeneration to maintain signal quality between network segments. It is a practical fit for metro and backbone architectures where capacity must be preserved across longer or more complex routes. The 200G class gives infrastructure teams a clear option for high-capacity transport without moving to a larger bandwidth tier than the design requires. That can matter when you are balancing optical budget, route topology, and procurement discipline across a carrier network. REGEN mode supports a regeneration-based deployment strategy, helping teams extend service across spans that would otherwise be harder to close cleanly. As an E-Delivery SKU, this product also supports faster fulfillment for projects that need to move quickly from order to implementation. For teams standardizing on Cisco transport components, it offers a straightforward way to align capacity planning, optical reach, and procurement timing in one SKU. Ideal For Metro optical transport where regeneration is required Backbone routes that need 200G trunk capacity Carrier network segments with optical budget constraints Projects that require digital delivery for faster rollout Why This Product 1 200G capacity for right-sized transport designs 2 REGEN mode for longer optical spans 3 Cisco-branded carrier transport SKU 4 E-Delivery for faster fulfillment