Customization: | Available |
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Application: | Communication, Art, Sensor, Medicine, Probe, Fiber Optic Cable |
Type: | Optical Fiber |
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Gyfts53 Optic Fiber Cable with double sheath
The cable is aluminum tape screen, steel tape armored, double PE sheathed cable suitable for direct buried application.
1. Structure description:
Jelly filled and fiber contained loose tube, and PP filler (if necessary) strand around FRP central strength member to form the cable core, longitudinally covered by a steel tape, PE inner sheath, armored by a layer of steel tape, outer HDPE sheath.
2. Installation: The cable is designed special for Direct Buried Application.
3. Packing: Non-fumigated Iron-wooden composite drum, or Fumigated wooden drum;
4. Drum length: 2km, 3km or 4km.
B1.3(G652D) single mode fiber
Optics Specifications |
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Attenuation(dB/km) |
@1310nm |
≤0.36db/km |
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@1383nm (after hydrogen aging) |
≤0.32db/km |
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@1550nm |
≤0.21db/km |
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@1625nm |
≤0.24db/km |
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Dispersion |
@1285nm~1340nm |
-3.0~3.0ps/(nm*km) |
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@1550nm |
≤18ps/(nm*km) |
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@1625nm |
≤22ps/(nm*km) |
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Zero-Dispersion wavelength |
1300~1324nm |
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Zero-Dispersion slope |
≤0.092ps/(nm2*km) |
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Mode field diameter @ 1310nm |
9.2±0.4μm |
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Mode field diameter @ 1550nm |
10.4±0.8μm |
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PMD |
Max. value for fiber on the reel |
0.2ps/km 1/2 |
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Max. Designed value for link |
0.08ps/km 1/2 |
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Cable cutoff wavelength,λ cc |
≤1260nm |
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Effective group index(Neff)@1310nm |
1.4675 |
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Effective group index(Neff)@1550nm |
1.4680 |
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Macro-bend loss(Φ60mm,100 turns)@1550nm |
≤0.05db |
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Back scatter characteristic(@1310nm&1550nm) |
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Point discontinuity |
≤0.05db |
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Attenuation uniformity |
≤0.05db/km |
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Attenuation coefficient difference for bi-directional measurement |
≤0.05db/km |
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Geometrical characteristics |
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Cladding diameter |
125±1μm |
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Cladding non-circularity |
≤1% |
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Core/cladding concentricity error |
≤0.4μm |
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Fiber diameter with coating(uncolored) |
245±5μm |
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Cladding/coating concentricity error |
≤12.0μm |
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Curl |
≥4m |
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Mechanical characteristic |
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Proof test |
0.69GPa |
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Coating strip force(typical value) |
1.4N |
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Dynamic stress corrosion susceptibility parameter(typical value) |
≥20 |
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Environmental characteristics(@1310nm&1550nm) |
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≤0.5dB/km |
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≤0.5dB/km |
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≤0.5dB/km |
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Damp heat induced attenuation(85±2ºC,RH85%,30days) |
≤0.5dB/km |