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Product Description
GYFTY53 Non metallic Fiber Optic Cable Strong Moisture Resistance
1.Stranded Loose Tube Non-metallic Strength Member Light-armored Cable GYFTY53 Product Description:
The 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 Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member.The tubes (and fillers) are stranded around the strength member into a compact and circular core.After the cable core is filled with the filling compound to protect it from water ingress, the cable is completed with a thin polyethylene(PE) inner sheath. A layer of water-blocking tape is applied around the cable core to prevent water ingress all the same.After a corrugated steel tape armor is applied,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.
♦ Non-metallic central strength member FRP 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:
♦ Frequent lightning area and anti electric field : The subway, tunnel
♦Long-distance communication: Local trunk network & User network
♦ Duct and direct buried application
♦ Harsh environment
4.Optical Characteristics:
| 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 | |||||||||
| Technical Parameters | |||||||||||
| 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) |
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| GYFTY53-2~6 | 2~6 | 1 | 5 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-8~12 | 8~12 | 2 | 4 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-20~24 | 20~24 | 4 | 2 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-32~36 | 32~36 | 6 | 0 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-38~48 | 38~48 | 4 | 2 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-50~60 | 50~60 | 5 | 1 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-62~72 | 62~72 | 6 | 0 | 12.0 | 155 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-86~96 | 86~96 | 8 | 0 | 13.8 | 170 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| GYFTY53-134~144 | 134~144 | 12 | 0 | 16.8 | 205 | 1000/3000 | 1000/3000 | 12.5D/25D | |||
| Environmental characteristics | |||||||||||
| Operating temperature | -40~+70℃ | ||||||||||
| Storage temperature | -40~+70℃ | ||||||||||
