Optical fiber cable is a cable containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed. Different types of cable are used for different applications, for example long distance telecommunication, or providing a high-speed data connection between different parts of a building
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| GYSTA | Duct / Aerial outdoor | Metallic Strength member, Loose tube stranded type, Gelly filled, Armoured Aluminum tape , Polyethylene(PE) sheath |  |
| GYSTS | Duct / Aerial outdoor | Metallic Strength member, Stranded loose tube , Gelly filled, Armoured steel tape protect , Multiple water-blocking |  |
| GYFTY | Duct / Aerial outdoor | Non-metallic Fiber Reinforced Plastic (FRP) as strength member, The loose tubes and the fillers are stranded around the strength member into a compact and circular cable core, Polyethylene(PE) outer sheath. |  |
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Item |
Laying mode |
No. of fiber |
Outer Dia. (mm) |
Tensile Strength Resistance (short term) |
Crush Resistance (N/100mm) |
Permissible Bending Radius |
Weight |
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GYSTA |
Duct / Aerial outdoor |
4-144 |
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10times x Dia. |
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GYSTS |
Duct / Aerial outdoor |
2-288 |
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10times x Dia. |
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GYFTY |
Duct / Aerial outdoor |
4-144 |
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10times x Dia. |
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* Operating Temperature Range: -40℃ ~ +60℃
* Fiber coil is from CORNING . Single mode G652,G657 ; Multi mode OM1,OM2( G651)
* Fiber color and Binder color code: according to EIA/TIA 598B
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Model of Optical fiber |
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G.652 |
G.657 |
OM2(50/125μm) |
OM1(62.5/125μm) |
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Attenuation (+20°C)
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@850nm |
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≤3.0 dB/km |
≤3.0 dB/km |
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@1300nm |
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≤1.0 dB/km |
≤1.0 dB/km |
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@1310nm |
≤0.36 dB/km |
≤0.35 dB/km |
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@1550nm |
≤0.22 dB/km |
≤0.21dB/km |
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@1625nm |
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≤0.23dB/km |
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Bandwidth (Class A) |
@850nm |
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≥500 MHz@km |
≥200 MHz@km |
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@1300nm |
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≥1000 MHz@km |
≥600 MHz@km |
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Numerical Aperture |
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0.200±0.015NA |
0.275±0.015NA |
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Cable Cut-off Wavelength λcc |
≤1260nm |
≤1260nm |
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