GYXTW Center Loose Armor Optical Cable Description
The GYXTW type optical cable places the optical fiber in a loose sleeve made of high modulus plastic,
the sleeve is filled with waterproof filler, the sleeve is lengthwise wrapped with a layer of PSP, and the
water-blocking material is filled between the PSP and the sleeve. Two parallel steel wires are placed
on both sides of the steel strip, and the optical cable is covered with a PE sheath.
Features of GYXTW Center Loose Armored Optical Cable
Good mechanical properties, good high temperature resistance
Loose casing with high strength and resistance to hydrolysis
Special casing fillers play a key role in protecting optical fibers
Anti-extrusion, good flexibility
PSP enhanced moisture resistance
Two parallel wires ensure tensile strength
Light weight, small diameter, easy installation
GYXTW Center Loose Armored Optical CableApplication:
Pipes, overhead.
*data is too long, please view it in horizontal mode.
optical properties
| G.652 | G.655 | 50/125μm | 62.5/125μm |
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Attenuation (+20℃) |
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| ≤3.0 dB/km @850nm | ≤3.0 dB/km @850nm |
|
| ≤1.0 dB/km @1300nm | ≤1.0 dB/km @1300nm |
≤0.36 dB/km @1310nm | ≤0.40 dB/km @1310nm |
|
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≤0.22 dB/km @1550nm | ≤0.23 dB/km @1550nm |
|
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Bandwidth (Class A) |
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| ≥500 MHz·km @850nm | ≥200 MHz·km @850nm |
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| ≥1000 MHz·km @1300nm | ≥600 MHz·km @1300nm |
Numerical Aperture |
|
| 0.200±0.015NA | 0.275±0.015NA |
Cable Cut-off Wavelength | ≤1260nm | ≤1480nm |
|
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Storage/Operating temperature | -40℃ ~ +70℃ |
Technical parameters
Model | Fiber Count | Outer Diameter (mm) | Weight (kg/km) | Tensile Strength
Long/Short term (N) | Crush Resistance (N/100mm) | Bending Radius
Static/Dynamic (mm) |
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GYXTW-4 | 4 | 8.0 | 95 | 600/1500 | 300/1000 | 10D/20D |
GYXTW-6 | 6 | 8.0 | 105 | 1000/3000 | 1000/3000 | 10D/20D |
GYXTW-8 | 8 | 8.0 | 132 | 1000/3000 | 1000/3000 | 10D/20D |
GYXTW-12 | 12 | 8.0 | 148 | 1000/3000 | 1000/3000 | 10D/20D |