Cisco SP AR HW 8X5XNBD QSFP28 100G ZR DCO | Support, Enterprise — SP-AR1-DP1QS28E

Maintain service continuity on high-value 100G optical infrastructure with Cisco support coverage for QSFP28 ZR DCO hardware. This offering is designed for environments where link availability matters and replacement speed directly affects application uptime, interconnect stability, and operational risk. By pairing Cisco-backed hardware support with an 8x5xNBD response model, this service helps infrastructure teams reduce exposure when optics fail or degrade. It is a practical fit for data center interconnect, metro transport, and other production network paths where standard replacement timelines are not enough. For procurement teams, the value is clear: defined support coverage, vendor accountability, and a service model aligned to enterprise operations. For technical teams, it means less time managing spare strategy and more confidence that critical 100G links can be restored within the expected support window. Ideal For Supporting 100G data center interconnect optics in production environments Maintaining replacement coverage for QSFP28 ZR DCO modules Reducing downtime risk for metro and transport optical links Standardizing support for Cisco-based high-speed network infrastructure Why This Product 1 Defined 8x5xNBD support instead of ad hoc break-fix handling 2 Cisco-backed coverage for production optical infrastructure 3 Faster restoration path for 100G ZR DCO links 4 Better fit for enterprise operations than basic warranty coverage