What is the difference between coaxial cable and fiber- optic cable?
Last Modified on 03/11/2017 12:24 pm EST
Coaxial cable is pure copper or copper-coated wire surrounded by insulation with an aluminum covering used to transmit television, telephone, and data signals. Fiber- optic cable is also used to deliver the same types of signals, but carries much wider bands of frequencies. It is made of very thin, pliable tubes of glass or plastic.