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Kewei fiber Duplex Single Mode Fiber Optic Cable, OS2 - Riser Rated

Indoor duplex Fiber Optic Cable with LSZH/PVC /nylon/Hytrel Outer sheath .Indoor duplex Fiber Optic Cable with 0.9mm or 0.6mm tight buffer inside , fiber type have SM , G652D, G657A1. G657A2. MM OM1, OM2, OM3 ,OM4, OM5

Indoor duplex Fiber Optic Cable use to make patch cord , pigtail. Indoor duplex Fiber Optic Cable OD can be 1.6mm, 2.0mm, 3.0mm
  • Duplex

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Duplex Cable
2fibers. Figure 8 structure. 900um or 600um Tight buffer fiber.Aramid yarn, PVC jacket.
Comply with Standard YD/T 1258.3-2003, ICEA-596, GR-409 , IEC 794  
Cable Code

Cable Diameter(mm) (2.8±0.2)*(6.0±0.4) (2.0±0.2 )*(4.2±0.4) (1.6±0.2)*(3.4±0.4)
Cable Weight(kg/km) 11.6 8.0 4.8
TBF Diameter 900±50um 900±50um 600±50um
Mechanical Characteristics

Tensile Strength Long term 100N 100N  
Short term 200N 200N  
Cursh Tesistance Long term 200N/100mm 100N/100mm  
Short term 1000N/100mm 500N/100mm  
Bending Radius Dynamic 50mm
Static 30mm
Optical Characeristics
    50/125um 62.5/125um G652 G655
Attenuation(+20 @850nm ≦3.5db/km ≦3.5db/km    
@1300nm ≦1.5db/km ≦1.5db/km    
@1310nm     ≦0.45db/km ≦0.5db/km
@1550nm     ≦0.30db/km ≦0.5db/km
Bandwidth(classA) @850nm ≧500MHz.km ≧200MHz.km    
@1300nm ≧1000MHz.km ≧600MHz.km    
Numerical Aperture 0.020±0.015NA 0.275±0.015NA    
Cable Cut-off Wavelength ^cc     ≤1260nm ≤1480nm
Attenuation at temperature cycling(-20+ 60
@1300nm ≦0.25db/km ≦0.25db/km    
@1550nm     ≤0.10db/km ≤0.15db/km
Enviromental Characteristics.
Transport Temperature   -20+60
Storage Temperature   -20+60
Installation Temperature   -5+50




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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

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 E-mail: janewang@keweifiber.com
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