FTTH Outdoor Fiber Optic Cable(GYTA)

Wooden drum,Customer requirements.

FTTH     Outdoor Fiber Optic Cable(GYTA)

Description of products:
 GYTA optical cable: Single-mode or multi-mode fiber is installed into loose tube made of high modulus plastic which is filled with water-resistant filling compound. In the centre of the cable core, there is a metallic strength core. For the optical cable with several cores, the metallic strength core is covered with a coat of PE, loose tubes (and fillers) are stranded into compact and circular cable core around central strength core, racks in cable core is filled with water-resistant filling compound. After aluminium tape coated with plastic(APL) is longitudinally applied, the cable is completed with PE outer sheath.

Product characteristics:

1. 1.Precisely controlling surplus length of fiber ensure tensile strength and temperature characteristic of cable 
2. Material of loose tube itself has good hydrolysis resistance property and higher strength, and special tube filling ointment ensures a critical protection of fiber.
3. 2.PE sheath has good ultraviolet ray resistance and environmental stress cracking resistance property.
4. 3.The following measures are taken to ensure the cable watertight: 
5. 4.Use single steel wire as central strength member 
6. 5.Fill special fiber ointment in loose tube 
7. 6.100% cable core filling
8. 7.Aluminium tape coated both with plastic(APL) enhances moisture-proof capacity of cable
9. 8.Water-resistant material with good quality prevents cable from seeping water longitudinally

Bend radius: (Static) ten times of external diameter of cable; 
                          (dynamic) twenty times of external diameter of cable

Application: pipe and aerial

Technological parameter: