FUTONG GROUP

2-12 core central tube type cables (steel wire armored)

• Low optical fiber transmission attenuation and dispersion;
• Proper design and precise control of excess length of the optical fiber in the loose tube and optimum cabling workmanship render the excellent mechanical and environmental properties;
• Light in weight and easy in operation;
  
• Excellent flexibility and bending strength of the cable;
• Excellent cruch resistance rendered by the armored steel wires;
• Excellent moisture and bullet resistance rendered by the cable core longitudinally wraped with aluminum tape.
  Technical parameters：

  Fiber range	Outer diameter (mm)	Cable weight (kg/km)	Minimum gending radius (mm)		Allowable minimum tensile strength (N)		Allowable minimum crush load (N/100mm)
  			During Service	Quring installtion	Short-term	Long-term	Short-term	Long-term
  2－12	10.4	165	120	240	3000	1000	3000	1000