Air Blown Fiber Cable – Optical Fiber Technical Specifications
Fiber Type
Geometrical Characteristics
Parameter
Specification
Core Non-Circularity
≤ 6%
Cladding Diameter
125.0 ± 0.7 μm
Core / Cladding Concentricity Error
≤ 0.6 μm
Cladding Non-Circularity
≤ 1.0%
Coating Diameter
245 ± 10 μm
Coating / Cladding Concentricity Error
≤ 12 μm
Optical Performance
Attenuation @ 1310 nm
≤ 0.35 dB/km
Attenuation @ 1550 nm
≤ 0.21 dB/km
Zero Dispersion Wavelength
1300 – 1324 nm
Zero Dispersion Slope
≤ 0.092 ps/(nm²·km)
Polarization Mode Dispersion (PMD)
≤ 0.20 ps/√km
Mode Field Diameter @ 1310 nm
9.0 ± 0.4 μm
Cut-off Wavelength
1170 – 1330 nm
Chromatic Dispersion
Wavelength
Dispersion Value
1288 – 1339 nm
≤ 3.4 ps/(nm·km)
1550 nm
≤ 18 ps/(nm·km)
1625 nm
≤ 22 ps/(nm·km)