New optical chip could offer super-fast Internet

Computers, Internet

cudos_optical_chip.jpgAnyone used to the speed of Australian broadband may find some sense of irony that physicists at the University of Sydney have developed an optical chip which could be capable of making the Internet up to 100 times faster than at present.

Chalcogenide glass photonic chips (my spell checker only liked “glass” and “chips” there) are relatively cheap to produce from plain glass crystals, and could theoretically allow networks to move data at 640Gb (80GB) per second — that’s about 17 DVDs or 2 Blu-ray discs every second. These speeds are achieved by operating optically rather than using traditional electronic components.

The technology could be available in as little as five years time, though there’ll be plenty more to consider before the Internet is faster for everyone. Don’t expect that 2Mbps line to magically transform into overnight.

(Via GearFuse)

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Andy Merrett
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