How Do internet Cables Under The Sea Work?
June 23, 2024
Most internet cables are made of a single piece of copper wire wrapped in a polymer coating that insulates the line from water. Although they may look like only one copper wire inside, they have many individual wires wrapped in a spiral, which allows them to be twisted and then glued into a solid unit. This makes them incredibly durable.
A cable under the sea is a very long, thin string of copper…