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2026-06-29
China’s hollow-core fiber trial pushes 51.3 Tb/s over 128 miles without signal regeneration
0.92
tomshardware.com
2026-06-29
Etiido Uko
YOFC, China Telecom, and Dekoli claim a 51.3 Tb/s hollow-core fiber field-trial record over 206.5 km, using 1.2 Tb/s-per-wavelength WDM transmission without repeaters or remote-pumped amplifiers.
Hollow-core fiber
Optical fiber communication
5G/6G networks
WDM technology
Semiconductor industry
Optical network equipment
Optical amplifiers
AI data centers
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