electrical cable
An electrical cable is an assembly of one or more wires running side by side or bundled, which is used to carry electric current.
One or more electrical cables and their corresponding connectors may be formed into a ''cable assembly'', which ...
that is laid on the
seabed
The seabed (also known as the seafloor, sea floor, ocean floor, and ocean bottom) is the bottom of the ocean. All floors of the ocean are known as 'seabeds'.
The structure of the seabed of the global ocean is governed by plate tectonics. Most of ...
, although the term is often extended to encompass cables laid on the bottom of large freshwater bodies of water.
Examples include:
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Submarine communications cable
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. The first submarine communications cables laid beginning in the 1850s carried tel ...
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Submarine power cable
A submarine power cable is a transmission cable for carrying electric power below the surface of the water.fi:Merikaapeli