Ზოგადი ინფორმაცია
მწაროებელი
YOFC
- MFD (1310nm): 8.7~9.5 um
- Cladding diameter: 125±1.0um
- Fiber diameter: 235~255um, with UV coating, and colored to : 250±15um
- Core/cladding concentricity error: ≤ 0.6um
- Coating/cladding concentricity error: ≤ 12.0um
- Cladding non circularity: ≤ 1.0>#/li###
- Cut off wavelength: λcc ≤1260nm
- Attenuation coefficient: 1310nm: 0.35dB/km max after cabling; 1550nm: 0.21dB/km max after cabling
- Bending-loss performance of optical fiber @1310nm&1550nm: ≤0.05dB (100 turns around a mandrel of 50mm diameter)
- Polarization mode dispersion maximum individual fibre: ≤0.2ps/√km
- Polarization mode dispersion link value: ≤0.1ps/√km
- Zero-dispersion wavelength: 1300~1324nm
- Zero-dispersion slope: ≤0.092ps/nm2·km
- Loose tube Outer diameter (mm): 2.8
- Loose tube Color: Natural
- Strength member Material: FRP
- Strength member Type: 2*1.2 mm
- Sheath Material: HDPE
- Sheath Thickness (mm): Nominal: 2.6
- Sheath Color: Black
- Tensile performance(N): 1000
- Crush(N/100mm): 1000
- Operation temperature: -40℃~+70℃
- Installation temperature: -40℃~+70℃
- Storage temperature: -40℃~+70℃
- Cable diameter(mm): Approx. 8.2
- Cable weight(kg/km): Approx. 55
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