China beats Starlink in hi-res satellite-to-ground laser transmission at 6G standard, setting 100 Gbps speed record
"accomplished between truck-mounted ground station and 1 of 117 satellites of Jilin-1, world’s largest sub-metre commercial remote sensing satellite constellation, owned by Chang Guang Satellite Technology Co... plan to deploy these laser communication units across all satellites in the Jilin-1 constellation to improve their efficiency, with a goal of networking 300 satellites by 2027... satellite positioning, ultra-high resolution remote sensing"
Related:
Integrated terrestrial/satellite 6G hyper-space communication successful in real-time flight tests
https://techxplore.com/news/2025-08-terrestrialsatellite-6g-hyper-space-communication.html#google_vignette
Chinese satellite achieves 5 times Starlink speed with 2-watt laser from 36,000km orbit
https://space4peace.org/chinese-satellite-pulverizes-starlink-with-a-2-watt-laser-from-36000-km-above-earth
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