Description
Description
Optical fibers are housed in a loose tube that is made of high-modulus plastic and filled with water blocking yarns. A layer of non-metallic strength member is stranding around the tube, and the tube is armored with the plastic coated steel tape. Then a layer of PE outer sheath is extruded.
Feature
All selection water blocking construction, provide good performance of moisture-proof and water block;
Special filling gel filled loose tubes provide perfect optical fiber protection;
High young’s modulus aramid yarn present desirable tensile strength;
Small diameter, light weight, compact structure, excellent bending performance and easy for installation;
Strict craft and raw material control enable lifespan over 30 years.
Performance
Application: long haul and building network communication;
Operating temperature: -40～+70℃;
Bending radius: static 10*D/ Dynamic20*D.
Structure And Technical Specifications
| Fiber count | Nominal diameter （mm） |
Nominal weight (kg/km) |
Allowable tensile load （N） （short term/long term） |
Allowable crush resistance （N/10cm) (short term/long term) |
|
2～12 |
7.8 |
59 |
1000/300 |
1000/300 |
|
>12 |
Available upon customers’ request |
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