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Description
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indoor fiber optical cable is made by evenly applying strands of Aramid yarns as the strength member over tight buffer fibers and then is completed with a flame-retardant sheath.
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Characteristics
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Good uniformity of the outer diameter of tight buffer fiber and excellent strippability
Good performance of flame-retardant
Low induced attenuation within the operating temperature range
Excellent geometrical dimension of the fiber
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·Application
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Data communication
Making connector
Installation: riser, plenum, etc.
Places where waterproof is not strictly required
Making jumper, pigtail and building distribution
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·Description
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1fiber, Φ900μm or Φ600μm Tight buffer fiber, Aramid yarn, PVC Jacket.
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· Standards
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Comply with Standard YD/T 1258.2-2003, ICEA-596, GR-409, IEC794, etc; and meet the requirements of UL approval for OFNR and OFNP.
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·Cable Code
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SXC-III
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SXC-II
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SXC-I
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Cable Diameter
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2.8±0.2mm
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2.0±0.2mm
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1.6±0.2mm
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Cable Weight
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6.9kg/km
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5.9kg/km
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4.0kg/km
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TBF Diameter
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900±50μm
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900±50μm
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600±50μm
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·Mechanical Characteristics
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Tensile Strength
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Long term
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80N
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60N
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Short term
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150N
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120N
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Crush Resistance
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Long term
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100N/100mm
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Short term
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500N/100mm
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Bending Radius
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Dynamic
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20×D (Cable Diameter)
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Static
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10×D (Cable Diameter)
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·Optical Characteristics
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50/125μm
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62.5/125μm
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G.652
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G.655
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Attenuation(+20°C)
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@850nm
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≤3.5dB/km
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≤3.5dB/km
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@1300nm
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≤1.5dB/km
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≤1.5dB/km
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@1310nm
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≤0.45dB/km
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≤0.50dB/km
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@1550nm
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≤0.30dB/km
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≤0.50dB/km
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Bandwidth (Class A)
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@850nm
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≥500MHz·km
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≥200MHz·km
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@1300nm
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≥1000MHz·km
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≥600MHz·km
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Numerical Aperture
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0.200±0.015NA
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0.275±0.015NA
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Cable Cut-off Wavelength λcc
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≤1260nm
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≤1480nm
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Attenuation at temperature cycling Δα(-20°C~+85°C)
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@1300nm
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≤0.25dB/km
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≤0.25dB/km
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@1550nm
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≤0.10dB/km
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≤0.15dB/km
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·Environmental Characteristics
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Transport Temperature
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-20°C~+60°C
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Storage Temperature
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-20°C~+60°C
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Installation Temperature
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-5°C~+50°C
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Operating Temperature
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-20°C~+60°C
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Fiber Optic Passive Components
Fiber Optic Coupler
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