Japan currently holds the crown for the quickest internet speed on the planet with an incredible 319 terabits each second. The advancement was declare by a group of scientists at Japan’s National Institute of Information and Communications Technology (NICT).
Past world record of internet speed test:
This breaks the past world record that was declare in August 2020 by scientists at University College London with a speed of 178 terabits each second. This has almost been multiply now by the NICT group in Japan.
The advanced web depends on fiber-optic links that convey information as beats of light. Light has wave-like properties and is very much like waves on water, each wave has a Peak point and the distance between each peak point is its frequency. On the off chance that you grow the number of frequencies accessible, you can expand the measure of information sent through a fiber optic link.
That is actually what the Japanese scientists did. They added an entire band of frequencies (the S-band) over a distance of 3,001 kilometers, however, the stunt was to go a more drawn out distance over a fiber association. Since fiber links need amplifiers to go a significant distance, the examination group added new materials as enhancers called Erbium and Thulium.
These two materials joined with a procedure called Raman amplifiers, the scientists had the option to require the S-band over any long distance. That’s why Japan is at the top of the internet speed.
In any case, it is worth focusing on this sort of examination that shows what is possible instead of the last advance appearance of what is reasonable. The innovation could squeeze into the existing foundation, we would have to trade the current links for it to work.
In any case, it is a significant positive development, it will be a couple of years before this new innovation can be execute for standard use.