Researchers create Web so quick, you possibly can obtain all of Netflix in a second

The Nationwide Institute of Info and Communications Expertise (NICT) in Japan has set a groundbreaking report: a knowledge transmission fee of 1.02 petabits per second (round 127,500 GB/s) over 1,802 kilometers (about 1,120 miles), reviews CNET.

That’s round 3.5 million occasions quicker than the typical US mounted broadband web connection, which was round 289 Mbps in response to Speedtest as of Might 2025. At this new record-breaking pace, you possibly can obtain the complete Netflix library in below a second.

Fiber optics with 19 cores

The important thing to the report is a brand new optical fiber with 19 cores, that are put in in a cable with a diameter of simply 0.125 millimeters (the usual measurement for current networks). In comparison with typical cables with one core, this fiber transmits 19 occasions extra knowledge with minimal knowledge loss on account of uniform gentle conduction. For transmission over the 1,120-mile distance—similar to New York to Chicago—the sign was amplified 21 occasions.

The brand new report greater than doubles the earlier 12 months’s determine of fifty,250 GB/s. In 2023, the NICT group achieved comparable speeds however solely over a 3rd of the gap. Advances in sign amplification and discount of information loss are what made this new vary doable.

Appropriate with current fiber optic cables

The know-how may meet the rising demand for knowledge worldwide, as knowledge volumes have been growing by about 50 % yearly in response to Nielsen’s Regulation.

Generally, the brand new know-how is thrilling and likewise attention-grabbing for nations the place fiber optic enlargement is stagnating, primarily as a result of these new cables match into current infrastructures.

The report has not but been independently verified, nevertheless it exhibits how fiber optics may additional form the way forward for the web.

Additional studying: These are the ten most watched Netflix exhibits of all time