Through a revolutionary process, Japanese scientists achieved a major breakthrough.
British website Cable.co.uk is more than just a website Based on tests performed on 47,000 IP addresses Hungarian internet users are currently browsing at an average download speed of 63.41 Mbps, which places our country in 54th place in the global rankings. Accordingly, we are not in a bad position at all, but compared to the new data transfer speed record, even Jersey, which tops the world rankings, can hide with its average of 264.52 Mbps.
Japan’s National Institute of Information and Communications Technology (NICT) engineers were able to beat the previous data transfer peak of 10.66 petabits per second, and not by much.
He reported that the new record is 22.9 petabits per second, which is 20 times the amount of data transferred in one second on the entire global Internet. the Interesting geometry.
To this end, the Japanese advocated and deployed multiplexing techniques, using space and wavelength in fiber-optic communications.
The engineers determined that a fiber-optic cable could transmit data at 0.3 to 0.7 petabit per second per core, but they used a cable with a total of 38 cores, each of which could operate in three modes, making a total of 114 spatial channels available.
the Press release shared by NICT According to the record, it is an important step towards creating future ultra-high-capacity communications networks. The record-setting study was originally presented at the 49th European Conference on Optical Communications (ECOC 2023).
