Description
The Cisco NCS420X-RSP is a high-performance Route Switch Processor designed for the Cisco NCS 4206 platform, delivering centralized control, switching, and routing for converged service provider networks. Built to support Carrier Ethernet, IP/MPLS, and advanced timing services, this RSP enables scalable packet processing and intelligent traffic management in a compact, field-replaceable form factor.
Powered by carrier-class Cisco IOS XE Software, the NCS420X-RSP separates control plane and data plane operations to ensure high availability, resiliency, and operational flexibility. It supports a wide range of Ethernet, TDM, and optical interface modules, making it ideal for access, aggregation, and mobile backhaul deployments. With support for hardware redundancy, hot-standby operation, and precise network timing, the NCS420X-RSP provides a robust foundation for modern, multiservice networks.
| Specification | Details |
|---|---|
| Product Type | Route Switch Processor (RSP) |
| Platform Compatibility | Cisco NCS 4206 Series Chassis |
| Switching Capacity | Up to 400 Gbps |
| CPU Memory (DRAM) | 8 GB |
| Flash Memory | 8 GB |
| Service Scale | Large |
| Maximum Interface Throughput | 480 Gbps |
| IP Performance | Up to 600 Mpps (IPv4 / IPv6) |
| Supported Services | Carrier Ethernet, IPv4/IPv6, MPLS, VPLS, QoS, OAM |
| Timing & Synchronization | SyncE, IEEE 1588v2, BITS, GNSS support |
| Management Interfaces | RJ-45 Ethernet, Serial Console, USB Console |
| High Availability | Dual RSP support with active/standby failover |
| Form Factor | Small form-factor RSP for NCS 4206 |
| Replaceability | Field-Replaceable Unit (FRU), OIR supported |
| Operating Environment | Designed for carrier-class access deployments |
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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