There are so many technological developments that we do not know that much about. Fiber optic feedthroughs are a means of transmitting light that is then transmitted into information that can be made into messages. Optical fibers are encased within fiber optic feedthroughs that then perform total internal reflection.
These fibers are clad in rubber and glass and help to transmit the light from one place to another.
The light hits a repeater that transmits the light into information and binary code. The binary code is then turned back to light and sent again until it gets to where it is going. Some amplifiers can help to amplify the signal and help to transmit a signal over larger spans of distance. These cables are used for nearly anything and are a fantastic and efficient means of transmitting data from one place to another so that it can be used.
Fiber optic feedthroughs are used to transmit data across huge distances making it an efficient and effective means of sending data across huge spaces and great distances. These cables are durable, easy to use, and can transmit nearly any sort of data. The information in this video helps explain the details of fiber optic feedthrough in detail.