الخميس، 31 يوليو 2014

43Tbps over a single fiber: World’s fastest network would let you download a movie in 0.2 milliseconds

DARPA's hollow-core photonic-bandgap optic fiber

A research group at the Technical University of Denmark (DTU), which was the first to break the one-terabit barrier in 2009, has today managed to squeeze 43 terabits per second over a single optical fiber with just one laser transmitter. In a more user-friendly unit, 43Tbps is equivalent to a transfer rate of around 5.4 terabytes per second -- or 5,375 gigabytes to be exact.



sourse ExtremeTech http://ift.tt/1uKyvwm

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