Non-lightning-proof and rodent proof optical cable (GYQFXTY73) with non-metallic central tubular 73 sheath

The structure of GYQFXTY73 optical cable is to insert single-mode optical fiber or multimode optical fiber into a loose sleeve made of high modulus polyester material, and the sleeve is filled with waterproof compound. The loose sleeve is provided with water blocking material to ensure the longitudinal water seepage of the optical cable, the FRP rod outside the loose sleeve is wrapped into a cable, and a layer of polyethylene inner sheath is squeezed outside the cable core. The FRP strip is wrapped longitudinally and then extruded with a polyethylene jacket into a cable.

Product standards

GYQFXTY73 cable comply with YD/T 769-2010 standard and IEC 60794-1 standard.

Product features

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

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

• The tube is filled with special ointment, providing critical protection to the optical fiber

• Good lateral compression resistance and flexibility

• One layer of wrap-around FRP ensures the tensile strength of the cable and provides good protection to the loose casing

• Wrapped FRP and FRP tape armoured optical cable with excellent ratproof performance

• Polyethylene (PE) sheath provides excellent uv resistance

• Small diameter, light weight, easy to lay

• All-medium optical cable. No grounding, no lightning strike

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