Customization: | Available |
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Application: | Communication |
Type: | Sm/mm |
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The fibers, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.
Characteristics:
1.Good mechanical and temperature performance
2.High strength loose tube that is hydrolysis resistant
3.Special tube filling compound ensure a critical protection of fiber
4.Crush resistance and flexibility
The following measures are taken to ensure the cable watertight:
1. Steel wire used as the central strength member
2. Loose tube filling compound
3. 100% cable core filling
4. PSP enhancing moisture-proof
5. Water-blocking material
Application:
1.Adopted to outdoor distribution;
2.Suitable for aerial, duct and direct buried;
3.Long distance and local area network communication.
Optical Fiber Characteristics:
G.652.D | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation | @850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
@1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
@1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
@1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
Bandwidth | @850nm | ≥500 MHz·km | ≥200 MHz·km | ||
@1300nm | ≥1000 MHz·km | ≥600 MHz·km | |||
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cut-off Wavelengthλcc | ≤1260nm | ≤1480nm |
Technical Data:
Item | Contents | Value |
Loose tube | material | PBT |
diameter | Ф2.2mm | |
Central strength member | material | Steel wire/Steel wire with PE cover |
diameter | Ф2.0mm | |
Inner sheath | material | MDPE/HDPE |
Thickness | 1.0mm | |
Outer sheath | material | MDPE/HDPE |
Thickness | 1.7mm |
Cable Mechanical characteristic:
Cable type | Diameter (mm) |
Weight (Kg/km) |
Max.Tension (N) |
Crush Resistance (N/100mm) |
Min. Bending Radius (mm) |
Storage temperature (ºC) |
||||||||||
Long/Short Term | Long/Short Term | Dynamic | Static | |||||||||||||
GYTY53-2~60 | 12.2 | 150 | 1000/3000 | 1000/3000 | 20D | 10D | -20~+70 | |||||||||
GYTY53-62~72 | 12.5 | 180 | ||||||||||||||
GYTY53-74~96 | 14.5 | 230 | ||||||||||||||
GYTY53-122~144 | 16.5 | 260 |