Smart City Safe City Surveillance CATV System Or aerial / duct installation light anti rodent / Rural networking telecommunication system
The 2 parallel steel wire with high tension and easy strip Easy for splicing in joint closure save install time and cost Light anti rodent
Mode Field Diameter @ 1310 nm |
8.7-9.5 mum |
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Mode Field Diameter @ 1550 nm |
9.8-10.8mum |
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Cladding diameter |
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125.0 ±± 0.7mm |
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Core/cladding concentricity error |
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0.6 um |
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Cladding non-circularity |
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1.0 % |
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Refractive index profile |
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Step |
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Design |
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Matched cladding |
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Primary coating material |
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UV curable acrylate |
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Primary coating Diameter |
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235-250um |
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Optical Characteristics |
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Attenuation |
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@ 1310nm |
0.36 dB/km (cabling) |
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@ 1383±3nm |
0.34 dB/km |
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@ 1550nm |
0.22dB/km (cabling) |
Dispersion |
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@ 1288 ~ 1339nm |
3.5 ps/nm×km |
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@ 1550nm |
18 ps/nm×km |
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Zero dispersion wavelength |
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1300 – 1324 nm |
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Dispersion slope at zero dispersion wavelength |
0.092 ps/nm2×km |
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Cabled cut-off wavelength (lcc) |
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1260 nm |
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Polarization mode dispersion link value |
0.2 ps/√km |
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Mechanical Characteristics |
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Proof stress level |
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≥0.69 GPa |
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The loss increase of 100 turns of fiber loosely wound with |
0.05dB (at 1550nm) |
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25mm radius |
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Effective group index of refraction Neff |
1.466(at 1310nm) |
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Effective group index of refraction Neff |
1.467 (at 1550nm) |
Outdoor optical cable, indoor optical cable, indoor armored optical cable, air-blown optical cable, OPGW, optical jumper, etc.