ADSS cable, full name is all-dielectric self-supporting cable, it is a type of optical fiber cable that is strong enough to support itself between support structures without using conductive metal elements.

The structure of GJFV optical cable is to coat a layer of reinforced multi-strand aramid fiber on the surface of ф250μm optical fiber, twist the optical fiber and aramid fiber, and then extrude the flame-retardant outer sheath.

GJX(F)H indoor optical cable puts the optical fiber in the middle. Two parallel non-metal reinforcements (FRP) are placed on both sides, and finally, LSZH material sheath is extruded into a cable.