Height of fiber optic cable tower
A drawing tower is used in the production of optical fiber, for example for fiber-optic communication cables. Deploying fiber above ground on poles or towers removes the need for underground digging and is particularly useful when the ground is uneven, rocky or both. A fiber drawing tower is specialized industrial equipment, often 7 to 45 meters high, that heats a glass preform (around 20cm diameter) to about 1900-2200°C and draws it into a precise 125µm optical fiber.
Read More