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Posted: 2025-05-31 06:46:50 UTC

This article contains some claims that remain unverified. While much of the content may be accurate, exercise care when relying on this information.
This article contains some claims that remain unverified. While much of the content may be accurate, exercise care when relying on this information.
Status
Last Updated
2025-05-31 06:47:15 UTC
Verified By
Rollup News
Japanese researchers have achieved a new world record for internet speed, reaching 1.02 petabits per second (1 million GB/s) over 1,800 km using a 19-core optical fiber, paving the way for future data demands from AI, VR, and 6G technologies.
World record internet speed of 1.02 petabits per second.
Breakthrough in optical fiber technology using a 19-core fiber.
Potential to support future data demands from AI, VR, and 6G.
Solves signal amplification challenges across multiple cores and light bands.
New milestone for ultra-high-speed, long-distance internet infrastructure.
Amplifying signals in all cores across two light bands without interference.