Description
QYY- GYXTW 4 core fiber optic cable
Features：
. Fibers, 250μm, are positioned in a loose tube made of a high modulus plastic.
. Tubes are filled with a water-resistant filling compound.
. Tube is wrapped with a layer of corrugated steel tape longitudinally. Between the corrugated
. Steel tapeand the loose tube water-blocking material is applied to keep the cable compact and watertight.
. Two parallel steel wires are placed at the two sides of the steel tape.
. The cable is completed with PE sheath.
Advantages：
. Good mechanical and temperature performance
. High strength loose tube that is hydrolysis resistant
. Special tube filling compound ensure a critical protection of fiber
. Crush resistance and flexibility
. Two parallel steel wires ensure tensile strength
. Small diameter, light weight and friendly installation
Parameters：
| Item: | fiber | nominal diameter (mm) | nominal weight(kg/km) | long-term/short-term permitted tensile (N) | long-term/short-term permitted crush(N) |
| GYXTW-4 | 2-12 | 8 | 95 | 600/1500 | 1000/3000 |
| GYXTW-6 | 2-12 | 8 | 105 | 1000/3000 | 1000/3000 |
| GYXTW-8 | 2-12 | 8 | 132 | 600/1500 | 1000/3000 |
| GYXTW-12 | 2-12 | 8 | 148 | 1000/3000 | 1000/3000 |
