Undersea Cable Map

Undersea Cable Map

Cable Map is an awesome website that shows known under sea cables on an interactive map (powered by Bing). It shows that there are actually many under sea cables. I mentioned a few months ago that most intercontinental data travels through undersea cables.

I should note that the locations on the map are approximate for security reasons. Because their damage could cost millions and disrupt worldwide communications only their operators and select contractors know where they actually come ashore.

The image above links to a big static version of the map just in case the site someday goes dark.

Internet Under The Sea

Most people these days seem to insist that all telecom (phone, internet in particular) go overseas by way of satellites. This however is far from the truth. There are actually many trans-oceanic cables and they provide most of the capacity. Mail Online has a great article about what goes into keeping the continents connected.

It’s a whole secret industry, partly for security reasons who in a low-key way keep critical communication between entire continents moving. Most people aren’t even looking at the water, they look up at the sky.