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Tech & Innovation·November 2, 2026·1 min read

Chinese team claims astonishing new fiber transfer speed world record — incredible 3.2 Petabits per second transfer is the same as downloading over 20,000 4K movies in a second

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3.2 Pb/s over a 24-core fiber is another data point that backbone capacity is compounding faster than most application roadmaps. If your 3–5 year plan assumes bandwidth as the bottleneck, revisit those constraints and focus more on latency, reliability, and interconnect economics.