FUTONG GROUP

Products model：GYSTCS
Optical fiber loose tube
Central metrallic strength member
Stranded SZ cable core filled with gel
PE sheath clubing with dual-face plastic laminated steel tape
Stranded steel wire used for diatance and interoffice communication
Applications：Long distance and interoffice communication
Laying mode: Aerial
Opterating temperature: -40℃~+60℃
Features:

• 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;
  
• The compact cable design and SZ stranded structur prevent the fiber from being dtressed even in adverse circumstances.
  
• Much water blocking gel is used outside the stength member and insode the cable core to ensure the cable's excellent water and moisture resistances;
  
• The cores longitudinally wrapped with steel tape renders the cable excellent moisture and bullet resistance;
• The stranded steel wire used for self-supporting renders tube extra high tensile strength.
  Technical parameters：

  Fiber range	Outer diameter (mm)		Cable weight (kg/km)	Minimum bending 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
  2－36	11.8		275	120	240	8000	6000	3000	1000
  38－72	13.4		311	140	280	8000	6000	3000	1000