The structure of GYTS optical cable is to put the optical fiber into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound - fiber paste. The center of the cable core is a phosphating steel wire reinforcement core. For optical cables with certain cores, a layer of polyethylene (PE) needs to be squeezed outside the metal reinforcement core as a cushion layer. The loose tube (and filling rope) are twisted around the central reinforcement core to form a compact and round cable core, and the gaps in the cable core are filled with water-blocking filler - cable paste. The plastic-coated steel belt is longitudinally wrapped and then extruded into a polyethylene sheath to form a cable.
GYTS optical cable model
The structure of GYTS (metal strength member, loose tube layer stranded filling type, steel-polyethylene bonded sheath communication outdoor optical cable) optical cable is to sheath single-mode or multi-mode optical fiber into a loose tube made of high modulus plastic filled with waterproof compound. The center of the cable core is a metal strength core. For optical cables with certain cores, a layer of polyethylene (PE) is extruded outside the metal strength core. The loose tube (and filling rope) is twisted around the center strength core to form a compact and round cable core, and the gaps in the cable core are filled with water-blocking compounds. The polyethylene sheath is extruded after the plastic-coated steel belt is longitudinally wrapped.
GYTS optical cable Product features
Full-section water-blocking structure, double-sided coated steel belt longitudinal package, ensure good water-blocking performance and lateral pressure resistance;
Precise control of the excess length of the optical fiber ensures that the optical cable has good tensile strength and temperature characteristics;
Strict process and raw material control ensure long-term stable operation of the optical cable;
PBT loose tube material has good hydrolysis resistance, and the tube is filled with special grease to protect the optical fiber;
The loose tube is filled with special waterproof compounds, and the cable core is completely filled, and the optical cable has excellent water-blocking performance;
The loose tube is filled with special grease to provide critical protection for the optical fiber;
The phosphating steel wire central reinforcement member has high modulus and corrosion resistance;
The smooth outer sheath allows the optical cable to have a smaller friction coefficient during installation;
Black polyethylene sheath, the optical cable has good UV resistance;
The polyethylene sheath makes the optical cable have good UV resistance;
The product service life is more than 30 years;
GYTS optical cable implementation standard
Implementation standard: YD/T 901-2018
Application scope: outdoor optical cables for core network, metropolitan area network and access network
Laying method: pipeline, non-self-supporting overhead laying method
Working temperature: -40℃~+60℃
Bending radius: static 10 times the optical cable diameter, dynamic 20 times the optical cable diameter (Source: Dongguan HX Fiber Technology Co., Ltd)
The structure of GYTS optical cable is to put the optical fiber into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound - fiber paste. The center of the cable core is a phosphating steel wire reinforcement core. For optical cables with certain cores, a layer of polyethylene (PE) needs to be squeezed outside the metal reinforcement core as a cushion layer. The loose tube (and filling rope) are twisted around the central reinforcement core to form a compact and round cable core, and the gaps in the cable core are filled with water-blocking filler - cable paste. The plastic-coated steel belt is longitudinally wrapped and then extruded into a polyethylene sheath to form a cable.
GYTS optical cable model
The structure of GYTS (metal strength member, loose tube layer stranded filling type, steel-polyethylene bonded sheath communication outdoor optical cable) optical cable is to sheath single-mode or multi-mode optical fiber into a loose tube made of high modulus plastic filled with waterproof compound. The center of the cable core is a metal strength core. For optical cables with certain cores, a layer of polyethylene (PE) is extruded outside the metal strength core. The loose tube (and filling rope) is twisted around the center strength core to form a compact and round cable core, and the gaps in the cable core are filled with water-blocking compounds. The polyethylene sheath is extruded after the plastic-coated steel belt is longitudinally wrapped.
GYTS optical cable Product features
Full-section water-blocking structure, double-sided coated steel belt longitudinal package, ensure good water-blocking performance and lateral pressure resistance;
Precise control of the excess length of the optical fiber ensures that the optical cable has good tensile strength and temperature characteristics;
Strict process and raw material control ensure long-term stable operation of the optical cable;
PBT loose tube material has good hydrolysis resistance, and the tube is filled with special grease to protect the optical fiber;
The loose tube is filled with special waterproof compounds, and the cable core is completely filled, and the optical cable has excellent water-blocking performance;
The loose tube is filled with special grease to provide critical protection for the optical fiber;
The phosphating steel wire central reinforcement member has high modulus and corrosion resistance;
The smooth outer sheath allows the optical cable to have a smaller friction coefficient during installation;
Black polyethylene sheath, the optical cable has good UV resistance;
The polyethylene sheath makes the optical cable have good UV resistance;
The product service life is more than 30 years;
GYTS optical cable implementation standard
Implementation standard: YD/T 901-2018
Application scope: outdoor optical cables for core network, metropolitan area network and access network
Laying method: pipeline, non-self-supporting overhead laying method
Working temperature: -40℃~+60℃
Bending radius: static 10 times the optical cable diameter, dynamic 20 times the optical cable diameter (Source: Dongguan HX Fiber Technology Co., Ltd)
