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2.0mm / 3.0mm Duplex Indoor Fiber Optic Cable
Duplex zipcord cable use 900μm tight buffer fiber as optical communication medium. The tight buffer fiber wrapped, and aramid yarn as strength member units, then the cable is completed with a layer of LSZH jacket as out sheath .
· As pigtail of communication equipment.
· Suitable for communication equipment served.
· Can be installed conveniently.
· High quality tight buffered or loose tube.
· Soft and easy to strip.
· Round construction.
Cable construction details
No. of fiber
2F
SM fiber
Fiber type
Single mode
Concentricity error
≤0.5um
MFD
8.6～9.8um
Cladding non-circularity
≤0.7%
Cladding diameter
125±1um
Fiber color
white and blue
Tight buffer
Material
PVC
Color
white
Diameter
0.9±0.05mm
Thickness
0.32±0.05mm
Yarn
Material
Kevlar yarn
Color
yellow
Type
1000D
Qty
3 strands/unit
4 strands/unit
Out sheath
Material
LSZH
Color
yellow
Diameter
1.9±0.05mmx3.9±0.1 mm
Thickness
0.35±0.05mm
2.9±0.05mmx5.9±0.1 mm
0.45±0.05mm
Gross weight
8.5±2kg/km (2.0mm)
15±3kg/km (3.0mm)
Cable mechanical and environment characteristics
Tensile strength
Long term（N）
90 (2.0mm)
120 (3.0mm)
Short term（N）
150 (2.0mm)
225 (3.0mm)
Crush load
Long term（N）
100N/100mm
Short term（N）
500N/100mm
Bending radius
Dynamic
20D
Static
10D
Temperature
-20℃～70℃
Package
Packing material: Wooden drum.
Packing length: 1km per drum or customization.