Cisco SD-AR1K-N540X6SA NCS540 Dual-AC Support | 10G SFP+ Enterprise — SD-AR1K-N540X6SA

Support the operational continuity of an NCS540 deployment with a service plan aligned to a dual-AC platform and mixed-speed optical connectivity. This Level 1 no-software support offering is intended for teams that need a clear vendor support path without adding software entitlements they do not require. The configuration reference to 18 x 1G SFP and 6 x 1/10G SFP+ points to a transport or aggregation role where port mix matters. In those environments, service coverage is not just a line item — it is part of the risk model. When a platform sits between access, aggregation, or optical handoff points, support quality affects how quickly the network returns to normal. This service is a fit for organizations that standardize on Cisco hardware and want support tied to the exact platform class rather than a generic contract. It helps procurement teams keep the scope tight and helps operations teams avoid uncertainty during incident response. For infrastructure teams managing critical links, that specificity is what makes the service worth paying for. Ideal For Support for optical transport nodes in campus or metro edge networks Coverage for aggregation platforms with mixed 1G and 10G interfaces Service planning for dual-AC network hardware in production environments Vendor-backed support for Cisco-based infrastructure standardization Why This Product 1 Hardware-aligned support instead of broad generic coverage 2 No-software scope for cleaner entitlement management 3 Dual-AC configuration reference for production resilience 4 Mixed 1G and 10G port alignment for transport environments