1. Optical Fiber | 2. Jelly | 3. Groove |
4. Ripcord | 5. Loose Tube | 6. HDPE Sheath |
Cable Type | Central Loose Tube Cable | ||||
Fibers Count | 2~4 | 6~8 | 12 | 24 | |
Thickness of HDPE sheath | Nominal value:0.20mm, Average value:0.15mm | ||||
Nominal Overall Diameter | 2.0±0.1mm | 2.3±0.1mm | 2.5±0.1mm | 2.8±0.1mm | |
Weight | 4.0 kg/km | 5.0 kg/km | 5.5 kg/km | 7.5 kg/km | |
Max. Tensile Strength | 80N | 80N | 80N | 100N | |
Max. Crushing force |
600N/100mm | ||||
Min. Bending radius -Static | 10 outer Φ | ||||
Min. Bending radius -Dynamic | 20 outer Φ | ||||
Temperature | Storage | -20~+50℃ | |||
| Installation | -10~+40℃ | |||
| Operation | -20~+50℃ |
Blowing Tool | Typical blowing length | ||
PLUMETTAZ:PR-140, MiniJet-400 etc. | Fibres Count | Duct type 3.5/5.0mm | Duct type 5.5/7.0mm |
24 fibres | 200~500m | 1000m |
Item | Testing Method | Testing Results | ||
Temperature cycling | IEC 60794-1-2-F1 | Allowable additional attenuation (1550nm) | ||
G.652B | G.652D | G.655 | ||
≤0.10 dB/km, reversible; | ||||
Water penetration | Water column: 1m, 1m cable, Period:24 hours | No water leak through the open end of cable | ||
Filling compound flow | 70℃,Period:24 hours | No compound flow from the cable |
NO. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Color | Blue | Orange | Green | Brown | Grey | White | Red | Black | Yellow | Violet | Pink | Aqua |
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