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2core Single Mode Distribution fiber optic cable
Distribution tight buffer optical cable use 600μm tight buffer fiber as optical communication medium.
The tight buffer is wrapped with a layer of aramid yarn as strength member ,then completed with a LSZH as out jacket.
· As pigtail of communication equipment.
· Suitable for communication equipment served.
· High quality tight buffered.
· Soft and easy to strip.
Cable construction details
Fiber count
2F
Fiber type
G657A2
Tight buffer
Material
PVC
Color
Red and yellow
Diameter
0.6mm
Thickness
0.32mm
Yarn
Material
Dupont kevlar yarn
Out sheath
Diameter
2.8±0.1mm
Thickness
0.5±0.05mm
Material
LSZH
Color
Black
Cable mechanical and environment chararcteristics
Tensile strength
Long term（N）
130N
Short term（N）
440N
Crush load
Long term (N/100mm)
200N/100mm
Short term (N/100mm)
1000N/100mm
Bending radius
Dynamic (mm)
20D
Static (mm)
10D
Temperature
-20℃～+70℃
Fiber Performance
Fiber style
Unit
SM G652D
MM 50/125
MM 62.5/125
Condition
mm
1310/1550
850/1300
850/1300
Attenuation
dB/km
≤0.36/0.23
≤3.0/1.0
≤3.0/1.0
Cladding diameter
um
125±1
125±1
125±1
Cladding non-circularity
%
≤1.0
≤1.0
≤1.0
Coating diameter
um
242±7
242±7
242±7
Package
Packing material: Carton.
Packing length: 1km per drum or customization.