Chinese satellite beams data at 1Gbps, surpassing Starlink speed by 5 times (scmp.com) 8 points by deforestgump 7mo ago ↗ HN
[–] gnabgib 7mo ago ↗ (June) In the SCP over the weekend (9 points, 3 comments) https://news.ycombinator.com/item?id=44377278(5 points, 2 comments) https://news.ycombinator.com/item?id=44357846
[–] trothamel 7mo ago ↗ For context.https://en.wikipedia.org/wiki/Pathfinder_Technology_Demonstr...NASA's TBIRD mission demonstrated 200Gbps laser communications (in a tiny 6U form factor) to earth.The Starlink inter-satellite laser links are 200Gbps space-to-space, and I believe the space-to-earth downlink of each Starlink V2 mini is 96 Gbps.
[–] wmf 7mo ago ↗ Starlink operates at ~500 Mbps (shared) today and they claim it will do 1 Gbps next year so I wouldn't say this Chinese demo is ahead.
10 comments
[ 0.17 ms ] story [ 28.4 ms ] thread(5 points, 2 comments) https://news.ycombinator.com/item?id=44357846
https://en.wikipedia.org/wiki/Pathfinder_Technology_Demonstr...
NASA's TBIRD mission demonstrated 200Gbps laser communications (in a tiny 6U form factor) to earth.
The Starlink inter-satellite laser links are 200Gbps space-to-space, and I believe the space-to-earth downlink of each Starlink V2 mini is 96 Gbps.