3KC69751AA IRDM20-20D ROADM SWG AMP Module

Introduction

The Nokia 3KC69751AA IRDM20-20D ROADM SWG AMP module is a versatile optical amplification unit designed for ROADM-based DWDM transport networks. Engineered to deliver stable gain performance within Nokia optical line systems, this module supports wavelength-switched architectures and enhances optical reach and signal integrity. Ideal for operators seeking refurbished networking equipment, it offers reliable service restoration, flexible capacity management, and seamless integration within compatible Nokia ROADM platforms.

Key Features & Benefits

ROADM switching + amplification – Supports dynamic wavelength routing with integrated optical gain
Stable DWDM performance – Enhances reach and improves signal quality across C/DWDM spans
IRDM20-20D design – Optimised for Nokia optical line systems
Refurbished availability – Reduces upgrade or maintenance costs
Modular construction – Streamlines card replacement and field servicing
Operational monitoring – Facilitates diagnostics and performance visibility
Lifecycle extension – Helps sustain networks approaching EoL/EoS status

Ideal For

📡 Service providers enhancing DWDM ROADM capacity
🏢 Enterprises operating wavelength-switched optical backbones
🏭 Industrial or utility networks requiring resilient optical amplification
🛠️ Engineers performing maintenance or swap-out of Nokia ROADM cards
🔗 Multi-vendor optical networks using Nokia line systems

Specifications at a Glance

Form factor: Nokia optical line module (exact chassis spec not provided)
Interfaces/ports: Spec not provided.
Bands/standards: ROADM SWG AMP, DWDM (band details not provided)
Throughput: Spec not provided.
Power: Spec not provided.
Dimensions/weight: Spec not provided.
Operating temp: Spec not provided.
Certificates (RoHS/CE): Spec not provided.
Known limitations: Spec not provided.
Common aliases / cross-refs: IRDM20-20D, 3KC69751AA

Recommended alternatives (internal links)

• Nokia DWDM and ROADM modules: https://marketplace.picstelecom.com

• Additional Nokia optical transport spares: https://www.picstelecom.com

Trust, Testing & Service

All refurbished modules supplied by PICS Telecom are professionally inspected, cleaned, and function-tested to ensure dependable in-network performance. Units ship within standard lead times and include a warranty, supported by PICS Telecom’s circular-economy commitment and zero-to-landfill processing.

Conclusion

The Nokia 3KC69751AA IRDM20-20D ROADM SWG AMP is a reliable, cost-effective solution for maintaining or enhancing ROADM-based DWDM optical transport. For availability, pricing, or compatibility checks, please visit picstelecom.com or explore live stock at marketplace.picstelecom.com.