Description
The Cisco Catalyst Center DN3 Gen 3 Appliance (56-Core) is a high-performance spare hardware platform designed to support Cisco Catalyst Center deployments in enterprise environments. Built on Cisco UCS Gen 3 architecture, this appliance delivers the compute power required for advanced network automation, analytics, assurance, and AI-driven insights across large wired and wireless networks.
As a spare replacement unit, this model ensures rapid recovery and business continuity for mission-critical Catalyst Center operations. The 56-core configuration provides ample processing capacity for large-scale network management, policy enforcement, telemetry analysis, and zero-trust workflows, while maintaining compatibility with existing Catalyst Center software deployments.
Ideal for enterprises that require resilience, scalability, and consistent performance, the DN3 Gen 3 appliance simplifies lifecycle management and minimizes downtime in production environments.
| Specification | Details |
|---|---|
| Product Type | Spare Network Management Appliance |
| Platform | Cisco Catalyst Center DN3 (Gen 3) |
| CPU Configuration | 56-Core Enterprise Processor |
| Appliance Role | Catalyst Center Controller / Management |
| Deployment Type | On-Premises |
| Form Factor | Rack-Mount Server |
| Use Case | Network Automation, Assurance, Analytics |
| Software Compatibility | Cisco Catalyst Center |
| Redundancy Use | Spare / Replacement Hardware |
| Enterprise Scale | Large Campus & Enterprise Networks |
| Manufacturer | Cisco |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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