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  • In-Depth Analysis of Industry Policies for Optical Modules
    In-Depth Analysis of Industry Policies for Optical Modules
    • September 28. 2026

    In the past, when discussing AI computing power, everyone's attention was focused on GPU and servers, but in 2026, the trend completely changed. From top-level documents from the Ministry of Industry and Information Technology and the National Development and Reform Commission to a series of support plans from Guangdong Province and Shenzhen, a series of important policies have been implemented in...

  • 25G BIDI 80km Optical Module - The Preferred Solution for Long-Distance Transmission
    25G BIDI 80km Optical Module - The Preferred Solution for Long-Distance Transmission
    • September 16. 2026

    Hello, everyone working in networking, system integration, and telecommunications operations and maintenance! Friends often ask me: For remote base stations, field security, and the renovation of old government and enterprise dedicated lines, the business needs to run 25G and the distance needs to be 80km, but we only have single-core optical fiber left and do not want to lay new lines, is there a...

  • The Clash Between Optical Modules and the Computing Power of CPU and GPU
    The Clash Between Optical Modules and the Computing Power of CPU and GPU
    • September 07. 2026

    Ⅰ.Computing Power Constraints: The Bottleneck Lies in Transmission, and the Key Lies in Optical Modules Against the backdrop of the rapid expansion of the AI industry, the market has long focused on computing chips such as CPU and GPU, but has neglected optical communication hardware that carries massive data flows. In an interview,  NVIDIA CEO Jensen Huang pointed out a key pain point i...

  • Why Is the U.S. Adjust Its Policy to Restrict Imports of Optical Modules from Certain Countries?
    Why Is the U.S. Adjust Its Policy to Restrict Imports of Optical Modules from Certain Countries?
    • September 02. 2026

    Reuters reports that the U.S. FCC is pushing forward with new regulations that plan to restrict the entry of Chinese-made 1.6T and 3.2T high-speed optical modules into the U.S. market. On August 7, a third supplementary rule announcement was released, officially opening a 30-day comment period followed by a 45-day response period for public feedback. The US has repeatedly raised the issue of "data...

  • Investing in 800G Devices to Deploy High-Speed AI Interconnectivity!
    Investing in 800G Devices to Deploy High-Speed AI Interconnectivity!
    • August 27. 2026

    The rapid upgrade of AI computing power and the significant increase in network transmission bandwidth and latency requirements for large-scale model training have rendered traditional 400G networks, which are now limited in performance and unable to meet the demands of high-end intelligent computing scenarios, a new iteration cycle has begun.The industry is now entering a phase of large-scale com...

  • Analysis of the Correlations Between InP, EML, Silicon Photonics, and Thin-Film Lithium Niobate
    Analysis of the Correlations Between InP, EML, Silicon Photonics, and Thin-Film Lithium Niobate
    • August 20. 2026

    Today, optical modules are rapidly iterating from 800G to 1.6T and 3.2T, and optical chip materials and integration routes have become the core points of competition in the industry. Indium phosphide (InP), electro-absorption modulated lasers (EML), silicon-based optoelectronics (SiPho/silicon photonics), and thin-film lithium niobate (TFLN) are not parallel substitutes, but rather a progressive s...

  • What Are The Key Test Equipment For 800G Optical Modules?
    What Are The Key Test Equipment For 800G Optical Modules?
    • August 13. 2026

    AI computing infrastructure is expanding at full speed. 800G OSFP and QSFP-DD Optical Modules have fully entered the market adoption cycle. The industry is generally showing a differentiated pattern where leading manufacturers are operating at full capacity and order schedules are lengthening, while small and medium-sized manufacturers are accelerating production expansion to grab market share. Th...

  • Which Optical Modules Are Most In Demand For Google Data Centers?
    Which Optical Modules Are Most In Demand For Google Data Centers?
    • August 06. 2026

    As the AI computing power race intensifies, Google is aggressively expanding its global computing infrastructure. In this arms race, optical modules, serving as the "highway" for data transmission, have become one of the core procurement categories for Google's data center construction. Based on data from third-party organizations such as TrendForce and LightCounting, the following outlines the ke...

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