ScienceTechSpotabout 1 hour ago
China Sets Fiber Speed Record at 3.2 Pbps
2 min read
Chinese researchers set a real-time fiber-optic record of 3.2 petabits per second over 10.3 kilometers. The team used a 24-core optical fiber to achieve this bidirectional transmission, surpassing their previous 2.5 Pbps mark. This breakthrough could theoretically serve 3.2 million households and is essential for supporting future AI data centers and 6G wireless services.
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