Witness a massive glass preform being heated to 4,700°F and drawn into a flawless fiber thinner than a human hair. We'll show you the high-speed coating process that armors this fragile thread, and how it's bundled with Kevlar to build the invisible highways that connect our digital. A TOSLINK optical fiber cable with a clear jacket. These cables are used mainly for digital audio connections between devices. The thread includes a length of a binder thread, and an adhesion material coated on the binder thread so that (a) the binder thread adheres to the group of optical fibers about. How do you turn common sand into a thread so pure it can carry a signal at the speed of light for thousands of miles? The answer lies in a manufacturing process cleaner than a surgical room and more precise than a Swiss watch. They effectively. Fiber optic "cable" refers to the complete assembly of fibers, other internal parts like buffer tubes, ripcords, stiffeners, strength members all included inside an outer protective covering called the jacket.
[PDF Version]