Definition of fiber optic cable:
Fiber optic cable is a practical guide wire product consisting of several optical fibers twisted together in a certain way, formed into a cable and extruded with a protective layer.
The role of fiber optic cable:
Fiber optic cable reinforcement and outer protective layer and other ancillary materials are mainly to protect the fiber and provide the mechanical strength required for cable bearing, laying, storage, transportation and use, to prevent moisture and water intrusion and environmental, chemical erosion and biological gnawing.
