Cisco NCS2K-EDRA1-35C | Raman/EDFA amplifier, C-band, 21 dBm output, 35 dB span

SKU:NCS2K-EDRA1-35C

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Description

Hybrid Erbium-Doped Raman Amplifier engineered for C-band spans up to 35 dB, providing up to 21 dBm output power for long or high-loss DWDM links. Enhances OSNR and reach in demanding optical environments.

Features

- 21 dBm output for extended DWDM reach
- Supports high-loss spans up to 35 dB
- Hybrid Raman/EDFA architecture for improved OSNR
- C-band operation across common channel plans
- Tight integration with NCS 2000 control/monitoring
- Suitable for regional and demanding metro spans

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Amplifier type: Hybrid Raman/EDFA (Erbium-Doped Raman Amplifier)
- Optical band: C-band
- Maximum output power: 21 dBm
- Supported span loss: Up to 35 dB (design target)
- Use case: Long or higher-attenuation spans
- Noise performance: Raman-assisted lower noise figure
- Placement: In-line amplifier in DWDM spans
- Integration: NCS 2000 optical line system compatible
- Management: Platform-controlled gain and power setpoints
- Typical connectors: Shelf-dependent; verify LC/UPC on your chassis
- Applications: Regional and long metro DWDM
- Compliance: Optical safety and handling per site policies

FAQs

Q: How is the 35 dB span rating used in design?
A: It represents a loss budget target. Actual distance depends on fiber attenuation, channel count, and system margin.

Q: Is this amplifier suitable for multi-degree ROADM sites?
A: Yes, it can be integrated into ROADM nodes as part of the engineered line amplification stages.

Q: Does it require specific fiber types for Raman performance?
A: Standard single-mode fiber is typical; detailed Raman efficiency depends on fiber characteristics and link design.