Tech giants are building their own undersea fibre-optic networks

business



Only 6,599km to go

WHEN Cyrus Field, an American businessman, laid the first trans-Atlantic cable in 1858, it was hailed as one of the great technological achievements of its time and celebrated with bonfires, fireworks and 100-gun salutes. Alas, the reason for the festivities soon went away. Within weeks the cable failed.

On September 21st the completion of another trans-Atlantic cable was welcomed with much less ado. But it is remarkable nevertheless: dubbed Marea, Spanish for “tide”, the 6,600km bundle of eight fibre-optic threads, roughly the size of a garden hose, is the highest-capacity connection across the ocean. Stretching from Virginia Beach, Virginia, to Bilbao, Spain, it is capable of transferring 160 terabits of data every second, the equivalent of more than 5,000 high-resolution movies. Facebook and Microsoft each own 25% of Marea, and the rest is owned by Telxius, a telecom infrastructure firm that is…

Комментариев нет

Добавить комментарий

Этот сайт использует Akismet для борьбы со спамом. Узнайте как обрабатываются ваши данные комментариев.

business
Google can no longer count on political goodwill at home

“WE USED to be so dismissed,” says Jeremy Stoppelman, the boss of Yelp, an online-review site which has waged a six-year-long battle against Google over how the online giant ranks its search results. Now American regulators are taking concerns about Google more seriously. On November 13th, Josh Hawley, Missouri’s attorney-general, …

business
How tech giants are ruled by control freaks

THIS month Schumpeter visited the Barnes Foundation, a gallery in Philadelphia full of paintings by Picasso, Matisse and Van Gogh. Albert Barnes, born in 1872, is notable for two things. He made a fortune from an antiseptic that cured gonorrhoea. And he stipulated exactly how his art collection should be …

business
The last media mogul stuns his industry with talk of selling

THE only media mogul still bestriding his industry in old-fashioned style is used to being a predator rather than prey, a builder of empires, not a dismantler of them. So Rupert Murdoch’s reported willingness to sell off much of 21st Century Fox, whether to a rival such as Disney or …