OPDY-SCO-XX-CB Single-Mode 400Gbps Tunable Optical Module – 120km Long-Reach Solution from Taiwan

OPDY-SCO-XX-CB Single-Mode 400Gbps Tunable Optical Module – 120km Long-Reach Solution from Taiwan

Introduction

As global network operators accelerate the deployment of 400G long-haul and DCI (Data Center Interconnect) networks, the demand for high-capacity, long-reach, and wavelength-flexible optical modules continues to grow.

The OPDY-SCO-XX-CB Single-Mode 400Gbps Tunable Optical Module, supporting transmission distances of up to 120 km, is designed to meet the needs of telecom carriers, cloud providers, and metro backbone networks. Manufactured by a professional Taiwan-based optical module supplier, this solution delivers carrier-class reliability, spectral efficiency, and deployment flexibility.

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What Is OPDY-SCO-XX-CB 400G Tunable Optical Module?

The OPDY-SCO-XX-CB is a single-mode 400Gbps tunable coherent optical transceiver, optimized for long-distance transmission up to 120 km over standard SMF.

With tunable wavelength capability, the module allows operators to dynamically select operating channels across the DWDM spectrum, significantly simplifying network planning and inventory management.

Key Technical Overview:

• Data Rate: 400 Gbps

• Fiber Type: Single-Mode Fiber (SMF)

• Transmission Distance: Up to 120 km

• Wavelength: Tunable (DWDM)

• Application: Metro, DCI, and backbone networks

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Key Applications & Use Scenarios

1. Data Center Interconnect (DCI)

• High-capacity interconnection between geographically separated data centers

• Support for 400G point-to-point and ROADM-based architectures

• Reduced cost per bit for inter-DC traffic

2. Metro & Regional Optical Networks

• Ideal for metro aggregation and regional backbone links

• Supports wavelength tuning for flexible network expansion

• Simplifies upgrades from 100G / 200G to 400G

3. Telecom Carrier & ISP Networks

• Designed for carrier-grade transmission environments

• Suitable for long-reach, high-availability transport layers

• Supports fast provisioning and network reconfiguration

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Advantages of OPDY-SCO-XX-CB 400G Tunable Optical Module

1. Long-Reach Transmission up to 120 km

The OPDY-SCO-XX-CB enables stable 400G transmission over up to 120 km, reducing the need for intermediate amplification and lowering overall network complexity.

2. Tunable Wavelength for Maximum Flexibility

• One module supports multiple DWDM channels

• Reduced spare inventory and logistics costs

• Faster deployment and service turn-up

3. High Spectral Efficiency

Advanced coherent modulation and DSP technology allow operators to maximize fiber capacity while maintaining excellent OSNR performance.

4. Carrier-Grade Reliability

• Designed for continuous 24/7 operation

• Strict manufacturing and testing standards

• Stable performance in metro and long-haul environments

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Why Choose a Taiwan Optical Module Manufacturer?

Proven Optical Engineering Expertise

Taiwan is globally recognized for semiconductor, photonics, and precision manufacturing excellence. Our optical modules benefit from advanced design, integration, and quality control capabilities.

Global Compatibility & Interoperability

The OPDY-SCO-XX-CB module is tested for interoperability with major network equipment vendors and supports deployment in North America, Europe, and Asia-Pacific carrier networks.

OEM / ODM Customization

• Vendor-specific firmware and coding

• Custom labeling and packaging

• Flexible production capacity for large-scale projects

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Product Highlights at a Glance

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Conclusion

The OPDY-SCO-XX-CB Single-Mode 400Gbps Tunable Optical Module (120 km) is a future-ready solution for operators seeking high-capacity, long-reach, and flexible optical transport.

Backed by a reliable Taiwan optical module manufacturer, this product empowers global customers to build scalable, efficient, and cost-optimized 400G networks across metro and inter-data-center environments.