Tested in Targeted Switches for Superior Performance
Quality Assurance
Risk Free Return Policy
30 Days Easy Returns
Guarantee Compatibility and Reliability
Categories: ,


  • 400G-QSFP-FR4-2km Optical Transceiver Module

    Product Overview:

    The 400G-QSFP-FR4-2km Optical Transceiver Module is a cutting-edge solution designed for high-performance, long-distance data transmission. This module is ideal for data center interconnects, enterprise networking, and cloud infrastructure applications, delivering exceptional speed and reliability over considerable distances.

    Key Features:

    1. High-Speed Performance: Offers an impressive data transfer rate of 400 Gbps, making it suitable for bandwidth-intensive applications in modern data centers and networking environments.
    2. Extended Reach: Capable of transmitting data up to 2 kilometers, this module is perfect for long-distance connections within large-scale network infrastructures.
    3. Single-Mode Fiber Optic Technology: Utilizes single-mode fiber to maintain high-quality signal integrity over longer distances, ensuring consistent, reliable performance.
    4. QSFP-DD Interface: Features the latest QSFP-DD (Quad Small Form Factor Pluggable-Double Density) interface, allowing for high-density port configurations and easy integration into existing network setups.
    5. Energy-Efficient Design: Engineered to operate with minimal power consumption, reducing operational costs and supporting sustainable networking practices.
    6. Four-Wavelength Division Multiplexing (WDM) Channels: Employs four WDM channels, each transmitting 100 Gbps, to achieve the total throughput of 400 Gbps with excellent signal quality.


    • Data center interconnects requiring extended reach and high bandwidth
    • Backbone networks for internet service providers and large enterprises
    • Cloud computing, storage networking, and advanced data analytics platforms
    • High-capacity networking in research and educational institutions

    Technical Specifications:

    • Data Rate: 400 Gbps
    • Reach: Up to 2 kilometers
    • Connector Type: Duplex LC
    • Fiber Type: Single-Mode
    • Form Factor: QSFP-DD
    • Wavelength: FR4 (Four-Wavelength Division Multiplexing)
    • Power Consumption: Optimized for low power usage
    • Standards Compliance: Meets IEEE 802.3bs and QSFP-DD MSA specifications

    Ordering Information:

    For detailed information about the 400G-QSFP-FR4-2km Optical Transceiver Module, including pricing and availability, please contact our sales team or visit our website.

Quality Certifications