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SWA Armoured Subsea / Submarine Fibre Optic Cable 24 Core
HOC is a leading manufacturer of submarine fibre optic cable and underwater fibre cable. The cable has a SWA steel wire armour to protect itself subsea / submarine.
Description
Submarine fibre optic cable are laying underwater or sea, so a reliable fibre optic cable with protection is very important. HOC gives most suitable solutions according to your application. As a professional submarine fibre optic cable manufacturer, HOC team provides customization design including optical fibre, fibre count, metal types, steel wire armour diameter, sheath materials and structure designs.
This submarine fibre optic cable of HOC is a uni-tube steel wire armoured 24 core fibre optic cable with inner MDPE sheath and outer LSZH sheath, other structural including water-blocking glass yarn, water-blocking tape and filling jelly compound, rip cord.
Application
Underwater, Climbing, Direct burial
Features
- Central tube for fibre 8 core to 24 cores
- Steel wire armouring (SWA) improves tensile and impact resistance
- Double sheath, excellent moisture resistance
- Sheath material PE and LSZH for different requirements
- Good hydrolysis resistance and high strength
- Water-blocking tape and materials
- Good mechanical properties and temperature characteristics
- Loose tube filled with special tube filling compound ensure critical protection for fibre
Optical Characteristics
| Optical Characteristics | G.652 | G.655 | 50/125μm | 62.5/125μm | |
|---|---|---|---|---|---|
| Attenuation (+20℃) | @850nm | ≤3.0 dB/km | ≤3.3 dB/km | ||
| @1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
| @1310nm | ≤0.36 dB/km | ≤0.40 dB/km | @1310nm | ||
| @1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
| Bandwidth | @850nm | ≥500 MHz·km | ≥200 MHz·km | ||
| @1300nm | ≥500 MHz·km | ≥500 MHz·km | |||
| Numerical Aperture | 0.200±0.015 NA | 0.275±0.015 NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1450nm |
Technical Parameters
| Fiber Count | Loose Tubes + Fillers | Fibers per Tube | Loose Tube Diameter (mm) | CSM Diameter (mm) | Inner Jacket Thickness (mm) | Outer Jacket Thickness (mm) | Cable Diameter (mm) | Weight (kg/km) | Min. Bending Radius Static/Dynamic | Tensile Short Term | Crush Short Term |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1 | 8 | 3.0±0.1 | - | 1.0±0.1 | 1.5±0.1 | 11.8±0.5 | 230 | 12.5D/25D | 4000N | 4000N |
| 24 | 1 | 24 | 3.0±0.1 | - | 1.0±0.1 | 1.5±0.1 | 11.8±0.5 | 231 | |||
| 48 | 1+5 | 12 | 3.0±0.1 | 1.5/1.5 | 1.0±0.1 | 1.9±0.1 | 13.1±0.5 | 298 | 12.5D/25D | 8000N | 5000N |
| 96 | 1+8 | 12 | 3.0±0.1 | 2.6/3.5 | 1.0±0.1 | 1.9±0.1 | 15.1±0.5 | 385 | |||
| 144 | 1+12 | 12 | 3.0±0.1 | 3.0/6.3 | 1.0±0.1 | 1.9±0.1 | 17.9±0.5 | 513 |
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