GYTY53 Loose layer stranded armored optical cable
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GYTY53 Loose layer stranded armored optical cable
The optical fiber is set into a high modulus loose tube made of polyester material. The tube is filled with waterproof compounds. The optical fiber has excess length, so that the optical fiber is unstressed. In the center of the cable core, there is a metal reinforced core. Loose tube and the gasket for packing are stranded into a compact circular cable core around the central reinforced core. The gap inside the cable core is filled with water-blocking filler, polyethylene inner sheath shall be squeezed outside the cable core. After longitudinal armored, double-sided plastic-coated steel strip is extruded into polyethylene outer sheath cabling.
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