Product Descriptions: 

• High-quality optical fiber provides good transmission performance
• Accurate fiber excess length control ensures excellent mechanical and temperature performance
• Special filling gel filled loose tubes provide perfect optical fiber protection
• All section water blocking provide reliable performance of moisture-proof and water block
• High Young's modulus fiber reinforced plastic (FRP) as central strength member gives high tensile strength
• All dielectric structure, lightweight, easy installation,good electromagnetic resistance suitable for operating in electrical system or frequently lighting areas
• Strict craft and raw material enable lifespan over 30 years
Specifications
armoured 12 core fiber optic cable GYXTW duct fiber cable 
1.steel wire armored 
2. 2-12 cores 
3.PE sheath