This japanese technology, you can: This article explores the topic in depth.
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This japanese technology. Moreover, you can:
Keeping out of sight, in the NICT (National Institute of Information and Communications Technology) laboratories, a Japanese team has managed to reach a data transmission rate of more than 1 petabit per second on a fiber optic network. Furthermore, For comparison, such a speed would allow, in theory, to download the entire Netflix catalog in a second. Consequently, A symbol that strikes the spirits, but which remains, for the moment, a technical demonstration.
A feat achieved over 1800 km – This japanese technology, you can
The device developed is based on an experimental optical fiber with 19 cores. Moreover, capable of simultaneously transporting several data flows. For example, The transmission was tested over a distance of 1800 kilometers. Moreover, without significant loss of speed, which is one more technological milestone in research on the network infrastructure of tomorrow.
To reach this record rate, 1.02 petabit per second. Consequently, this japanese technology, you can or more than 125,000 gigabytes transferred each second, the engineers combined several advanced technologies: spatial multiplexing, complex modulation and parallel optical channels. A concentrate of know-how that goes far beyond the capabilities of the cables used today by commercial networks.
If this performance dizzy, it is not ready to be replicated in individuals. Today. the majority of households equipped with fiber optics sail between a few hundred megabits and a few gigabits per second at best. As for professional networks. even the most powerful, they are very below the threshold of the terabit, not to mention the petabit.
Beyond the figures, this advance however opens the way for future uses. With the multiplication of connected objects. the boom in gourmet bandwidth applications, artificial intelligence, metavers, 16K streaming, or the need to transport huge volumes of scientific data between calculation centers, the flow needs explode. These experimental technologies could find their this japanese technology, you can place in the main lines of intercontinental communication, or in research and teaching networks.
A world record for Japan
Obviously. the idea of downloading “Netflix” in a flash will remain, for a long time, a striking image more than a concrete perspective. On the one hand, because the catalogs are protected by digital rights systems which prevent any massive transfer. On the other hand. because no domestic infrastructure or no consumer terminal would be able to absorb such a flow of data, or even to store it.
But this new record confirms the place of Japan as one of the world leaders in telecommunications research. For several decades, the country has been investing massively in innovation around optical fiber and very high speed networks. Already a pioneer with the first life -size tests of Gigabit in the 2000s. Japan once again proves its ability to push the physical limits of this japanese technology, you can data transport.
Failing to be able to look at the entire Netflix library at once. we can at least be happy to know that the Internet of tomorrow is already built, at the heart of the laboratories.
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