The cable consists of a central loose tube, filled with a synthetic oil-based jelly, non-nutritive to fungus, electrically non-conductive, homogeneous, and free from dirt and foreign matter, containing up to 24 optical fibers.
Two Fiber Reinforced Plastics (FRP) elements are longitudinally applied parallel with the tube, and an outer black PE sheath, UV resistant.
Color:
Description
Cable construction details
| No. of fibers | 6 | 12 | 24 | 48 | 72 | 96 | 144 |
| No. of tubes | 1 | 2 | 4 | 4 | 6 | 8 | 12 |
| fibers per tube | 6 | 6 | 6 | 12 | 12 | 12 | 12 |
| Filler Rod | 4 | 3 | 1 | 1 | 0 | 0 | 0 |
| Tube diameter (±0.1mm) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Thickness of loose tube (±0.05mm) |
0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Outer diameter (±0.5mm) | 5.4X8.6 -15.0 |
5.4X8.6 -15.0 |
5.4X8.6 -15.0 |
5.4X9.8 -16.5 |
5.4X10.8 -17.5 |
5.4X12.2 -19.0 |
5.4X14.9 -22.0 |
| Thickness of out diameter (±0.1mm) |
1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 |
| Loose tube | Material | PBT | Color | standard spectrum | |||
| Water blocking system |
Material | Filling gel / Water blocking tape | |||||
| Central strength member |
Material | FRP | Diameter | 1.4(6-48) 2.0(72-144) |
|||
| Mental strength member |
Material | Stranded steel wire | Type | 1.0mm*7 | |||
| Armor | Material | Aluminum tape | |||||
| Gallus | Material | PE | Size (h*w) |
2.5*1.5mm | |||
| Out sheath | Material | PE | Color | Black | |||
Fiber Color
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
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 |
 |
 |
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| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
 |
 |
 |
 |
 |
Tube Color
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
 |
 |
 |
 |
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| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
 |
 |
 |
 |
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Cable mechanical and environment characteristics
| Tensile strength | Long term（N） | 3000N | |||||
| Short term（N） | 7000N | ||||||
| Crush load | Long term（N） | 300N/100mm | |||||
| Short term（N） | 1000N/100mm | ||||||
| Bending radius | Dynamic | 20D | |||||
| Static | 10D | ||||||
| Installation Temperature | -10℃～+60℃ | ||||||
| Storage Temperature | -40℃～+70℃ | ||||||
Fiber characteristics
| Fiber type | Unit | SM G652D | MM 50/125 | MM 62.5/125 | |||
| Condition | mm | 1310/1550 | 850/1300 | 850/1300 | |||
| Attenuation | dB/km | ≤0.36/0.24 | ≤3.0/1.5 | ≤3.0/1.5 | |||
| Cladding diameter | um | 125±1 | 125±1 | 125±1 | |||
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | |||
Package
Packing material: Wooden drum.
Packing length: 2km per drum.
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