Description
The Cisco NCS 4206 Shelf Assembly (NCS4206-SA) is a compact, carrier-class modular chassis designed for metro aggregation and legacy network migration. Built for service providers modernizing TDM, SONET/SDH, and packet transport infrastructures, the NCS 4206 delivers high-density circuit emulation, OTN, and Carrier Ethernet in a space-efficient 3RU form factor.
This shelf supports up to six interface modules and dual route switch processors, enabling flexible configurations for MPLS, IP, and Ethernet services. With redundant power, modular cooling, and extended environmental tolerance, the NCS 4206 is well suited for central offices, edge aggregation sites, and space-constrained deployments. Its architecture allows operators to scale bandwidth, preserve legacy services, and transition seamlessly to packet-based transport networks.
| Specification | Details |
|---|---|
| Product Type | Modular Network Chassis / Shelf Assembly |
| Model | NCS4206-SA |
| Form Factor | 3RU Rack-Mount Chassis |
| Interface Module Slots | 6 |
| Route Switch Processor Slots | 2 |
| Power Supply Support | Dual, AC or DC (redundant) |
| Cooling | Modular fan tray with redundancy |
| Airflow | Side-to-side (optional front-to-back with deflector) |
| Deployment | Metro aggregation, circuit migration, packet transport |
| Network Capabilities | Carrier Ethernet, MPLS, IP, Circuit Emulation, OTN |
| Mounting Options | ETSI, 19-inch, and 23-inch racks |
| Chassis Type | Shelf assembly only (modules sold separately) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
