underground hybrid G652D g657a a1 a2 fiber optical cable single core 4b1 fiber optic cable gyxtw
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GYXTW single-armored cables feature central loose tube wrapped with a layer of PSP longitudinally, excellent crush-resistant performance. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight.Two parallel steel wires are placed at the two sides of the steel tape, to ensure tensile strength. The cable is completed with a
single polyethylene (PE) sheath. This is suitable for aerial or duct environment for communication between bureaus, metropolitan network, access network.
Features:
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Crush resistance and flexibility
PSP enhancing moisture-proof
Two parallel steel wires ensure tensile strength
Small diameter, light weight and friendly installation
Storage / Operating Temperature: -40℃~+70℃
Specification:
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G.652D |
G.655 |
50/125μm |
62.5/125μm |
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Attuation (+20℃) |
@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 |
≤0.40 dB/km |
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@1550nm |
≤0.24 dB/km |
≤0.23dB/km |
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Wavelength (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 |
≤1480nm
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Loose Tube(PBT) |
O.D. 1.8mm±0.2mm |
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Sheath(PE) |
1.8mm±0.2mm |
Fiber number |
Tube Diameter |
Tube thickness |
Steel wire diameter |
Cable diameter |
Tensile Strength |
Crush Resistance |
Bending Radius |
Long/Short Term |
Long/Short Term |
Static/ Dynamic |
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mm |
mm |
mm |
mm |
N |
N |
Mm |
|
2~24 |
2.5 |
0.36 |
0.7 |
8.0 |
600/1500 |
300/1000 |
10D/20D |
Product Categories (Please click on more information) |
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Fiber Optic Cable | Fiber Optic Components | FTTH Solutions |
Fiber Optic Management | Fiber Optic Equipment | Networking Products |
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