Fiber optic cables have several disadvantages, including high installation costs, signal degradation over long distances, and the need for specialized equipment and training for installation and maintenance. As a quick breakdown to help you decide if optical audio cables are the way to go, here are the pros and cons: Join Medium for free to get updates from this writer. A fiber optic cable is formed by drawing glass or a special sort of plastic, which can transmit light from one end of the fiber to a special end. glass fiber cables use light signals to transmit data signals instead of traditional. The optical audio port, also known as TOSLINK, can be useful for connecting older sound systems or linking devices like soundbars to TVs. TOSLINK cables use fiber optic technology to transmit digital audio signals, which makes them distinct from other types of audio cables that use electrical. However, while this technology offers numerous advantages, it also comes with a few drawbacks that may impact the overall audio experience. In this article, we delve into the pros and cons of optical audio technology, examining its benefits and limitations to help readers determine whether it is a. There are many advantages but there are some disadvantages also, so we are going to look at the fiber optic cable advantages and disadvantages.