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A study conducted in 2021 on the future of the market estimates that the global NGFW market will grow by almost 4.69 billion dollars by 2023.

Network engineers face several complex decisions when selecting the most appropriate fiber optic cabling for their individual and specific requirements.

The main components of a transmission system are: the transmitter (TX), the communication channel and receiver (RX). Today we will focus on the communication channel. This can be materialized in the form of either a physical wired medium or a wireless medium such as air. The wired medium can be found in today’s data center dense cabling in the form of twisted pair or optical cable and in the last mile loop as a coaxial cable.

For many years copper was the standard for transferring communications signals. In recent years copper wire has been replaced with a new system called fiber optics cables. You've probably heard of this technology and how it is used by many different industries, including communications, the military, aerospace, and medical robotics, to name a few. These cables allow for higher speeds of signal transfer, provide greater resistance to electromagnetic interference from radios, engines and other nearby cables, and are known for being much easier to maintain than copper wires.