Fiber Optic Cable (2-432 Cores) | Bulk Price & Fast Shipping

The GYXTC8Y is a specialized outdoor fiber optic cable characterized by its “figure-8” cross-section, which integrates a messenger member for self-supporting aerial installations. This design allows the cable to be installed in a single pass without the need for a separate support strand, making it ideal for long-distance and inter-office communication.

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Core Product Features

• Integrated Figure-8 Structure: Combines the optical fiber unit and a steel messenger member (solid or stranded steel wire) within a single PE jacket.
• Uni-Tube Design: $250\mu m$ fibers are positioned within a single central loose tube made of high-modulus plastic.
• Advanced Water Protection: The central tube is filled with a water-resistant filling compound, and the core is covered with water-blocking yarn or water-blocking tape to ensure watertight integrity.
• Durable PE Outer Sheath: Encased in Polyethylene (PE) to provide robust protection against environmental factors.
• Self-Supporting Strength: Specifically engineered for aerial spans, utilizing the integrated messenger to handle tensile loads.

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Technical Parameters (Reference)

Cable Type	Fiber Count	Cable Diameter (mm)	Cable Weight (kg/km)	Tensile Strength (N) Long/Short Term	Crush Resistance (N/100mm) Long/Short Term	Bending Radius Static/Dynamic
GYXTC8Y-(2-12)C	2-12	3.7 x 6.0	22	300 / 600	300 / 1000	10H / 20H
GYXTC8Y-(14-24)C	14-24	4.6 x 9.0	40	600 / 1500	300 / 1000	10H / 20H

Note: “H” in the technical specifications represents the height of the cable. Other tensile strengths and diameters can be customized upon request.

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Temperature and Environmental Ratings

• Transport/Storage/Operating Temperature: -40°C to +70°C
• Installation Temperature: -20°C to +60°C

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Professional Applications

• Self-Supporting Aerial: Designed for efficient overhead deployment between poles.
• Long-Distance Communication: Reliable for backbone infrastructure spanning significant distances.
• Inter-Office Communication: Ideal for connecting municipal, corporate, or campus buildings.

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Internal Construction Breakdown

Optical Fiber: High-quality $250\mu m$ cores.

Messenger Member: Steel wire or stranded steel wire for self-supporting tension.

Outer Sheath: UV-resistant Polyethylene (PE).

Water-blocking Material: Yarn or tape for longitudinal water protection.

Loose Tube: High-modulus plastic housing for fibers.

Filling Compound: Water-resistant jelly within the tube.