Description
The Cisco NCS2K-20-SMRFS-CV is a high-density, single-slot ROADM line card designed for scalable and agile DWDM optical networks. It integrates twin wavelength-selective switches (WSS) with switchable-gain pre-amplification and booster amplification, delivering exceptional flexibility for multi-degree ROADM architectures.
This 20-port Flex Spectrum ROADM supports colorless, contentionless, omnidirectional, and flex-grid (CCOFS) functionality, enabling fully software-defined wavelength routing and rapid network reconfiguration. The built-in connectivity verification feature ensures accurate fiber mapping and insertion-loss validation, reducing installation errors and accelerating node turn-up in complex mesh networks.
Ideal for service providers and large transport networks, the NCS2K-20-SMRFS-CV enables high port density, improved spectral efficiency, and simplified deployment while preparing optical infrastructure for future bandwidth demands.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| Series | NCS 2000 |
| Product Type | Flex Spectrum Single Module ROADM Line Card |
| Port Count | 20 Ports |
| ROADM Architecture | Colorless, Contentionless, Omnidirectional, Flex Spectrum (CCOFS) |
| Amplification | Integrated pre-amplifier and booster amplifier |
| Pre-Amplifier Gain | Switchable gain ranges for varied fiber spans |
| Connectivity Verification | Yes |
| Channel Grid | 50 GHz ITU grid with flex-grid support |
| Spectrum Granularity | 12.5 GHz slices |
| Form Factor | Single slot |
| Maximum Power Consumption | Up to 84 W |
| Typical Power Consumption | ~60 W |
| Management Indicators | Failure, Active/Standby, Signal Fail LEDs |
| Operating Temperature | -5°C to 55°C (23°F to 131°F) |
| Deployment Use Case | Multi-degree ROADM nodes, DWDM mesh networks |
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
