Using plastic coated steel wire can be better combined with outer jacketing materials of low-smoke and halogen-free and PVC, will not occur unstable optical fiber data and unsightly look caused by twisting in cable construction. So, it can replace traditional metal coating products and be widely used in many aspects.
Optical fiber cable with coated steel wire can effectively enhance tensile strength and will make optical fiber cable shrink smaller, optical fiber attenuating property stable and transmission signal stronger. It also makes optical device performance more stable that effectively improves aerial performance of optical fiber cable.