Optech's 800G 2xFR4 and 800G 2xLR4 Modules: Advanced Solutions for Data Center Upgrades

Optech's 800G 2xFR4 and 800G 2xLR4 Modules: Advanced Solutions for Data Center Upgrades

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Optech's 800G 2xFR4 and 800G 2xLR4 Modules: Advanced Solutions for Data Center Upgrades

As the demand for faster and more reliable data transmission grows, the 800G optical module has become a key solution for high-performance networks. Among the most advanced modules, the 800G 2xDR4 is particularly notable for its dual 400G-DR4 interfaces, making it an ideal option for data center upgrades. This article discusses the features and applications of the 800G 2xFR4 and 800G 2xLR4 modules, focusing on their technical specifications and benefits.

Understanding the 800G 2xDR4 Module

The 800G 2xDR4 optical module features two 400G-DR4 interfaces, each connected via an MPO-12 connector, eliminating the need for fiber branch cables. Each 800G module can support two physically separate 400G-DR4 links, providing enhanced performance and simplified network configuration.

The 800G 2xDR4 module is compatible with 400G DR4 modules, offering a transmission distance of up to 500 meters, making it perfect for data center upgrades. The versatility of this module allows it to support a variety of high-speed interconnects, boosting network efficiency and scalability.

The 800G 2xFR4 and 800G 2xLR4 Modules

What Are 800G 2xFR4 and 800G 2xLR4?

The 800G 2xFR4 and 800G 2xLR4 are additional standards that share similar internal architecture, both operating at 100Gbps per channel. These modules use four wavelengths, reducing the required fiber count to four fibers, thanks to the use of Mux technology.

  • 800G 2xFR4: Supports 2km of transmission distance.

  • 800G 2xLR4: Supports 10km of transmission distance.

The FR and LR in the names stand for Fixed Distance and Long Range, respectively, indicating that these modules are designed for specific transmission distances. These modules are an upgrade of the 400G FR4 and LR4 optical modules, offering superior performance with 1271/1291/1311/1331nm CWDM4 wavelengths.

These modules are perfect for 800G Ethernet applications, 2x400G FR4/LR4 splitting, data centers, and cloud networking.

Optech’s 800G 2xFR4 and 800G 2xLR4 Modules

At Optech, we provide 800G 2xFR4 and 800G 2xLR4 modules packaged in OSFP form factors. These high-performance modules are designed for high-speed, high-bandwidth applications and are suitable for data center interconnects and cloud networking.

  • 800G 2xFR4 Module: Designed to achieve up to 2km of 800GBASE Ethernet throughput using single-mode fiber (SMF) with duplex LC connectors.

  • 800G 2xLR4 Module: Supports 10km transmission distance with single-mode fiber (SMF), using duplex LC connectors.

Both modules have undergone rigorous testing to ensure high performance, reliability, and seamless integration with existing network infrastructure.

Applications of 800G 2xFR4 and 800G 2xLR4 Modules

  1. Data Center Upgrades
    These modules are ideal for upgrading data centers, allowing operators to meet the growing bandwidth demands while improving the overall efficiency of their networks.

  2. Ethernet Interconnects
    Perfect for long-range interconnections between switches, servers, and storage systems in enterprise networks.

  3. Cloud Networking
    The high throughput and long-distance capabilities of the 800G 2xFR4 and 800G 2xLR4 modules make them ideal for cloud providers looking to scale their networks and improve service delivery.

  4. Telecom Networks
    Operators can deploy these modules to support the high-speed backbone required for next-gen telecom infrastructure.

Why Choose Optech for Your 800G Optical Modules?

Optech is a global leader in optical transceiver manufacturing, offering high-quality modules tailored to meet the ever-evolving needs of modern networks. With our 22+ years of experience in optical technology, Optech is committed to providing reliable, future-proof solutions for businesses worldwide.

  • High-Quality Standards: Our modules are rigorously tested to ensure the best performance.

  • Global Compatibility: Fully compliant with industry standards, ensuring seamless compatibility with major networking brands.

  • Custom OEM Solutions: We offer flexible OEM services to meet your specific networking needs.

Conclusion

The 800G 2xFR4 and 800G 2xLR4 modules represent the future of high-performance networking, providing high-density, low-latency, and long-range capabilities. Whether you're upgrading a data center, building cloud infrastructure, or expanding telecom networks, these modules provide the scalability and reliability you need.

For more information or to place an order, contact Optech today. Let us help you stay ahead in the fast-paced world of data transmission.

This article highlights the technical specifications and uses of the 800G 2xFR4 and 800G 2xLR4 modules and positions Optech as a leader in optical transceiver solutions.

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