Distribution Tight Buffer Optical Cable use 2~24 core 900μm or 600μm flame-retardant tight buffer fiber as optical communication medium.
The tight buffer fiber wrapped with a layer of aramid yarn as strength member ,then completed with a layer of PVC or LSZH material as out jacket.
Cable Mechanical characteristic
Items | Cable diameter | Weight |
2 cores | 4.0mm | 22.00kg/km |
4 cores | 4.0mm | 22.00kg/km |
6 cores | 4.0mm | 23.00kg/km |
8 cores | 5.0mm | 27.00kg/km |
10 cores | 5.5mm | 30.00kg/km |
12 cores | 6.0mm | 35.00kg/km |
Storage temperature(℃) | -20+60 | |
Min Bending Radius(mm) | Long term | 10D |
Min Bending Radius(mm) |
Short term | 20D |
Min allowable Tensile Strength(N) |
Long term | 200 |
Min allowable Tensile Strength(N) |
Short term | 600 |
Crush Load (N/100mm) | Long term | 200 |
Crush Load (N/100mm) | short term | 1000 |