GYTA53 4 Core Steel Wire Fiber Optical Cable Direct Buried Armored

The structure of GYTA53 optical cable is to put 250μm optical fiber into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforcing core. For some fiber optic cables, a layer of polyethylene (PE) needs to be extruded outside the metal reinforcing core. The loose tube (and filler rope) is twisted around the central reinforcing core to form a compact and round cable core, and the gaps in the cable core are filled with water blocking filler. The plastic-coated aluminum tape (APL) is longitudinally wrapped and then extruded with a polyethylene inner sheath, and the double-sided plastic-coated steel tape (PSP) is longitudinally wrapped to extrude the polyethylene sheath into a cable.

Characteristics

● Adopt "SZ" two-way layer twisting technology
● Filling with water-blocking ointment step by step, full-section water-blocking
● Steel (aluminum) tape has reliable lap bonding, high strength and no cracking in torsion
● Optical fiber excess length control is stable
● After cabling, the additional attenuation of the fiber is close to zero, and the dispersion value does not change
● Excellent environmental performance, the applicable temperature range is -10℃~+70℃
● Suitable for overhead, pipeline, direct burial and other laying methods

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GYTA53 4 Core Steel Wire Fiber Optical Cable Direct Buried Armored Images