The GYXTY optical cable is constructed by inserting single-mode or multi-mode optical fibers into loose tubes made of high-modulus polyester material, with the tubes filled with a waterproof compound. Water-blocking material is applied outside the loose tubes to prevent longitudinal water seepage in the cable. After steel wires are wrapped around the loose tubes, a sheath is extruded to form the cable.

• Precisely controlled fiber excess length ensures good mechanical performance and temperature performance of the optical cable

• The loose tube material itself has good hydrolysis resistance and high strength

• The tubes are filled with a special grease to provide critical protection for the optical fibers

• Good lateral compression resistance and flexibility

• One layer of wrapped steel wires ensures the tensile strength of the optical cable while providing good protection for the loose tubes

• The polyethylene (PE) sheath has good UV radiation resistance

• Small diameter, light weight, and easy to install