The purpose of submarine power cables is the transport of electric current at high voltage. What is the purpose of submarine power cables? These are called “submarine” because they usually carry electric power beneath salt water (arms of the ocean, seas, straits, etc.) but it is also possible to use submarine power cables beneath fresh water (large lakes and rivers). Submarine power cableĪ submarine power cable is a transmission cable for carrying electric power below the surface of the water. If a submarine cable fault it is possible that internet services could cause disruption, but Internet is a decentralized network and when a node fails the information flow can re-route through other intact nodes and cables. What happens if submarine cable fault? There is a cable map around the world connecting all countries. You can see it better in our submarine cable map in 3D at top of the page. Everything around it is just layers and layers that protect it from breaking easily, waterproofing the entire cable or padding it. Although in photographs or images we can see them with a great thickness, the truth is that their diameter is approximately three centimeters. It will depend on the connection in question, but it is a fine and delicate material. In this post, you can see an interactive submarine cable map that you can use in a globe in 3D. In this case, they are much more affordable than the satellites themselves. They are options with many advantages over others such as satellites, for example. Virtually all communications today are made through submarine cables, more than 90% of them. Submarine cables allow us to transmit data through them to improve telecommunications services. A lot of submarine cable companies connect World. Although we use all kinds of wireless technology, it is necessary for these types of connections to exist and this submarine cables map allows us to keep the planet fully connected from one end to the other. These connections have been advancing and multiplying from the first of them until today. Submarine cables connect different countries and continents to each other. As we’ve previously mentioned, submarine cables date much further back in time than you may initially think, with the first transatlantic cables being set up during the 1860s, and the first transpacific cables being set up back in the early 1900s.Submarine Interactive 3D map Submarine cable map However, the submarine cables are only around three inches thick and are packed with just a few optic fibers, but they can manage astonishing data transfer rates of 40Gbps to 10Tbps - and they will only get faster. Since they run across the world and through the oceans, you might be imagining the cables with a thick, sci-fi style diameter that you generally see sprouting up from or traveling through a spaceship’s infrastructure. A new, gorgeous map details the world’s submarine cables as they appear in 2013, and shows us where the underwater internet is headed in the future.Ī couple of years ago, we took at a look at a map detailing the world of submarine cables as it looked in 2011. The internet exists how it does today thanks to the help of cables sunk deep into the world’s oceans.
SUBMARINE CABLE MAP TV
Terms of use.Įven though we’re living in 2013 and can stream entire seasons of TV shows in between banking and sending work emails on our phone alone, sending data around the world is not exactly an easy feat. This site may earn affiliate commissions from the links on this page.
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