The structure of GYXTW fiber optic cable is to put the loose tube in the center of the cable and fiber inside the PBT loose tube. The tube is wrapped with the water-resistant belt and PSP. The two sides of core fiber are the two steel wires parallelly as the strengthen member, and then covering a polyethylene(PE) sheath（or MDPE）.
The core fiber can be single mode(SM) and multimode(MM). Usually this GYXTW structure is made into 4 fibers, 6 fibers, 8 fibers and 12 fibers. You can consult us for the fiber optic cable price list
1, PE sheath has good UV radiation resistance.
2, Two parallel steel wires ensure the tensile strength of the cable.
3, Small diameter, light weight and easy installation. Usually the cable diameter 6.0mm, 7.0mm and 8.0mm for choosing, also can make it based on the customers’ specification.