Keumars Afifi-Sabet / LiveScience:
Researchers say they achieved fiber-optic data transfer speeds of 301 Tbps by using the E-band, a spectral band that has never been used in commercial systems — The researchers hit a rate of 301 terabits per second — equivalent to transferring 1,800 4K movies over the internet in one second — using existing fiber-optic cables.
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