China Optical Communication Submarine Fiber Cable Optical, Find details about China Optical Cable, Communication Cable from Optical Communication Submarine Fiber Cable Optical
Technical Data | ||||||||
Fiber count | Cable outer dia (mm) | Cable weight (kg/km) | Min.bending radius(mm) | () Permissible tensile force(N) | () Permissible pressure force(N/100mm) | |||
Static | Dynamic | Short-term | Long-term | Short-term | Long-term | |||
2-24 | 21.6 | 890 | 15D | 30D | 20000 | 10000 | 5000 | 3000 |
26-60 | 22.1 | 890 | 15D | 30D | 20000 | 10000 | 5000 | 3000 |
62-72 | 22.8 | 940 | 15D | 30D | 20000 | 10000 | 5000 | 3000 |
74-96 | 24.5 | 1100 | 15D | 30D | 20000 | 10000 | 5000 | 3000 |
98-120 | 26.0 | 1200 | 15D | 30D | 20000 | 10000 | 5000 | 3000 |
122-144 | 27.9 | 1300 | 15D | 30D | 20000 | 10000 | 5000 | 3000 |
Note: "D";"D" is cable diameter |
Temperature Range | ||||||||
Transport/Storage temp | -40ºC~ +70ºC | |||||||
Installation temp | -30ºC~ +50ºC | |||||||
Operation temp | -40ºC~ +70ºC |
Structural Characteristics | ||||||||
Fiber count | 2~144 | |||||||
Loose tube | PBT, Colored fiber in PBT loose tube,filled with fiber gel | |||||||
Central strength member | Steel wire | |||||||
Waterproof layer | Cable core filled with cable gel or water blocking tape,water blocking yarns. | |||||||
Aluminum-plastic (steel-plastic) tape | Has nice moisture proof property. | |||||||
Steel wire armor | Enhances cable's side pressure and tensile resistance capability. | |||||||
Sheath | Polyethylene(PE) |