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GYXTA Central Tube Type Aerial & Duct Optical Cable
Structure and feature 
•Central tube armored with steel wires and LAP 
sheath ,with excellent flexibly and bending strength 
•Proper design and precise control of excess length 
render the cable excellent mechanical and 
environmental properties.
•With small diameter, good mechanical strength and 
excellent ability of lateral pressure-resistant.  
•Bullet-proof and mouse-bite-proof.
The way of laying
Aerial and duct 

Structure drawing


Main technology properties

Range of fiber count   2~12
Optical cable diameter (mm)   11.2
Optical cable weight (kg/km)   80
Allowable bending radius (mm) Static 10D
  Dynamic 20D
Allowable tensile strength (N) Short-term 1500
  Long-term 600
Allowable pressure (N/10cm) Short-term 1000
  Long-term 300
Applicable temperature range (℃)   -40~+70


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