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Monday, June 29, 2015 || Views:
Breakthrough study could lead to cheaper faster Internet cheaper faster Internet Internet News and updates
In a breakthrough that could lead to superfast, cheaper internet, researchers have increased the maximum power, and the distance, at which optical signals can be sent through optical fibres.
Electrical engineers have broken key barriers that limit the distance information can travel in fibre optic cables and still be accurately deciphered by a receiver. This advance has the potential to increase the data transmission rates for the fibre optic cables that serve as the backbone of the internet, cable, wireless and landline networks, researchers said.
The study presents a solution to a long-standing roadblock to increasing data transmission rates in optical fibre: beyond a threshold power level, additional power increases irreparably distort the information travelling in the fibre optic cable.
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