Nokia's new technology transmits 1TB per second 1,000 times faster than Google Fiber

Recently, Nokia Bell Labs, T-Labs and Technical University of Munich jointly launched a new data transmission technology
.
It is rumored to transmit 1TB per second, 1,000 times faster than Google Fiber, setting a world record
again.

Use Google Fiber as a reference
.
Google Fiber can reach speeds of up to 1GB per second, and it takes less than two minutes
to download a movie.
In comparison, Nokia's technology can transfer speeds of up to 1TB per second, which is 1,000 times
the speed of Google Fiber.
This means that downloading a movie or series in HD only takes a few seconds
.
This technology has theoretically stretched the physical potential of optical fibers to their limits
.

The main mystery of this technology is the use of quadrature amplitude modulation (QAM) format to achieve higher transmission capacity in a fixed channel, which can improve the elasticity and performance of optical fibers in order to accelerate the transmission
of data.
At the same time, the transmission distance
can be greatly increased without increasing the complexity of the fiber network.

Wilden, Nokia CTO, said: "Future optical fiber networks not only need to meet the needs of large capacity, but also dynamically meet the real-time conditions and needs
of the network.
”