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Steel 144 Cores GYTY53 Outdoor Fiber Optic Cable Water Resistant
1. Descreption of GYTY53 with Stranded Loose Tube Light-armored Cable:
he fibers, 125μm, 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 water blocking material is placed outside the inner sheath, the PSP is longitudinally applied.And then,the cable is completed with a PE outer sheath.
2. Features:
♦ Excellent mechanical and temperature performance
♦ Special tube filling compound ensure a critical protection of fiber and resist the water.
♦ Single steel wire as the central strength member to withstand axial loads.
♦ Inner sheath effectively lower the external mechanical loading.
♦ Corrugated steel tape longitudinal cover cable core and provide good crush resistance.
♦ PE sheath protects cable from ultraviolet radiation.
♦ 100% core filling water prevent cable jelly to ensure the cable watertight.
3. Application:
♦ Adopted to Outdoor distribution
♦ Suitable for direct buried method
♦ Long distance and local area network communication
♦ Used outdoor cabling
4. Optical Parameter:
| Item | G.652 | G.655 | 50/125um | 62.5/125um | |||||||
| Attenuation | @850nm | ≤3.0dB/km | ≤3.2dB/km | ||||||||
| @1300nm | ≤1.0dB/km | ≤1.2dB/km | |||||||||
| @1310nm | ≤0.36dB/km | ≤0.40dB/km | |||||||||
| @1550nm | ≤0.22dB/km | ≤0.23dB/km | |||||||||
| Bandwidth (Class A) | @850nm | ≥500MHZ.km | ≥200MHZ.km | ||||||||
| @1300nm | ≥1000MHZ.km | ≥600MHZ.km | |||||||||
| Numerical aperture | 0.200±0.015NA | 0.275±0.015NA | |||||||||
| Cable cut-off wavelength | ≤1260mm | ≤1450mm | |||||||||
5. Technical Parameter:
| Cable Type | Fiber Count | Tubes | Fillers | Cable Diamete rmm | Cable Weight kg/km | Tensile strength Long/Short term (N) | Crush resistance Long/Short term (N/100mm) | Bending radius Static/Dynamic (mm) | |||
| GYTY53-2~6 | 2~6 | 1 | 5 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-8~12 | 8~12 | 2 | 4 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-20~24 | 20~24 | 4 | 2 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-32~36 | 32~36 | 6 | 0 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-38~48 | 38~48 | 4 | 2 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-50~60 | 50~60 | 5 | 1 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-62~72 | 62~72 | 6 | 0 | 12.0 | 160 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-86~96 | 86~96 | 8 | 0 | 13.8 | 210 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYTY53-134~144 | 134~144 | 12 | 0 | 16.8 | 280 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| Environmental characteristics | |||||||||||
| Operating temperature | -40~+70℃ | ||||||||||
| Storage temperature | -40~+70℃ | ||||||||||
