In fact, they are durable enough to be used outdoors or even in space! For example, you might have seen them installed on utility poles or inside homes as part of your home internet connection. Why aren't fiber-optic cables the gold standard for data transmission? Why is it that we still have to use so many different standards for data transmission, such as HDMI, DisplayPort, RJ45 and many other legacy ones like VGA, since fiber-optic cables have been around since the 1970's? I get the. The quality of optical cables can vary based on factors such as the materials used, manufacturing processes, and the specific standards they adhere to. Higher quality optical cables typically offer better signal transmission, durability, and reliability, making them a better choice for demanding. Fiber design and transmission technology have collaboratively evolved to increase bandwidth. Dig-ups dominate! Cablers have very little influence on the majority of causes of cable field failures. While a small percentage, we can examine the “intrinsic” cable failures and what is done to prevent. Modern fibre optic cables are designed to be quite resilient and can withstand a certain amount of stress without breaking. The industry standard says Fiber Optic Cable Lifespan should last 25 years. However, not all fiber cables are built the same—especially when they're deployed in harsh environments like industrial plants, military zones.