China has unveiled the world’s first commercial 10G broadband network in its high-tech city of Xiong’an, marking a significant leap in global internet infrastructure. This initiative positions China at the forefront of next-generation connectivity, promising ultra-fast internet speeds and low latency to support advanced applications.
A Technological Milestone
The 10G broadband network, developed collaboratively by Huawei and China Unicom, utilizes cutting-edge 50G Passive Optical Network (PON) technology. Real-world tests have demonstrated download speeds reaching up to 9,834 Mbps, upload speeds of 1,008 Mbps, and latency as low as 3 milliseconds. Such capabilities enable users to download large files in seconds and stream 8K content seamlessly.

Xiong’an: A Visionary Smart City
Located approximately 110 kilometers southwest of Beijing, Xiong’an was conceived in 2017 under President Xi Jinping’s directive as a model for future urban development. Designed with a “15-minute life circle” concept, the city ensures that residents can access essential services within a short walk. The integration of the 10G network complements this vision, facilitating innovations in autonomous transportation, virtual and augmented reality, and smart city applications.
Implications for the Future
The deployment of this high-speed network is expected to accelerate the adoption of advanced technologies, including artificial intelligence and large language models, by providing the necessary bandwidth and low latency. It also sets a precedent for other regions aiming to enhance their digital infrastructure.
Visual Insight
For a visual overview of China’s 10G broadband network launch in Xiong’an, you can watch the following video:
This development underscores China’s commitment to pioneering advancements in digital infrastructure, setting the stage for the next era of smart city innovation.