Are There Cables On The Ocean Floor

Subcom the durable crew doesn t expect the work to slow down anytime soon.

Are there cables on the ocean floor. The first submarine communications cables laid beginning in the 1850s carried telegraphy traffic establishing the first instant telecommunications links between continents such as the first transatlantic telegraph cable which became. A submarine communications cable is a cable laid on the sea bed between land based stations to carry telecommunication signals across stretches of ocean and sea. As of 2014 there are 285 communications cables at the bottom of the ocean and 22 of them. Joined the telegraph cables and eventually the fibre optic cables that the internet relies on today made it to the ocean floor.

Laying of cables in the oceans of our world is a fascinating business. Grab some coffee or some snacks. Submarine cables are laid down by using specially modified s. Cables located at shallow depths are buried beneath the ocean floor using high pressure water jets.

Cables between south america and africa. Closer to shore where there s more risk of damage an underwater plow is used to bury the cable in the sea floor. There is a huge system of fibre optic cables lying underneath the. Depending on the equipment on board the cable ship the type of plough used the sea conditions and the ocean bed where the cable is being laid down cable ships can do anywhere from 100 150km of.

Men and women toil long and tedious hours to make this possible. Slowly unspooling cable that sinks to the ocean floor. Real men and women toil long and tedious hours to make this possible. Every time you visit a web page or send an email data is being sent and received through an intricate cable system that stretches around the globe.

There they connected two ends of a 4 000 kilometer 2 500 mile long 1 5 centimeter 0 6 inch wide cable. Scientists down there get their internet from satellites.