Product Category

9

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

9

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

Model:
Duplex

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Product Description

Duplex Cable

2fibers. Figure 8 structure. 900um or 600um Tight buffer fiber.Aramid yarn, PVC jacket.

Standards
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
Tensile Strength	Short term	200N	200N
Cursh Tesistance	Long term	200N/100mm	100N/100mm
Cursh Tesistance	Short term	1000N/100mm	500N/100mm
Bending Radius	Dynamic	50mm
Bending Radius	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
Bandwidth(classA)	@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
Attenuation at temperature cycling(-20℃+ 60℃	@1550nm			≤0.10db/km	≤0.15db/km