Metal wires are obsolete and fiber optic cabling is becoming increasing popular in the telecommunication sector. In earlier times, copper wires were used for connecting networks but now fiber optic cables are extensively employed in the telecommunication field. Following are few factors that make these cables a better choice than metal wires: ● Firstly, these cables are less expensive than copper wires, which make them a cost-effective cabling solution for the telecommunication sector. ● Optical fibers are thinner in comparison to metallic wires and they can be easily bundled according to the diameter of the cable. More fibers increase the overall efficiency of these high-capacity cables. ● Optical fiber cables are smaller in dimension and are easy to install. ● These cables are designed to transmit digital signals, which make them apt for telecommunication field. There are many more factors that make these cables a great choice for telecommunication and networking wo...