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GYTC8A Figure.8 self-supporting aerial optical cable


The structure of GYTC8A optical cable is that the optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound, and the center of the cable core is a metal reinforced core. Loose tubes (and filling ropes) are twisted around the central reinforcing core to form a compact and round cable core. The cable core is longitudinally wrapped with a layer of plastic-coated aluminum tape and integrated with steel wire stranded into a figure-eight polyethylene sheath.

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GYTC8A Figure.8 self-supporting aerial optical cable

The structure of GYTC8A optical cable is that the optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound, and the center of the cable core is a metal reinforced core. Loose tubes (and filling ropes) are twisted around the central reinforcing core to form a compact and round cable core. The cable core is longitudinally wrapped with a layer of plastic-coated aluminum tape and integrated with steel wire stranded into a figure-eight polyethylene sheath.

Product Structure

Technical Parameter

Product name

GYTC8A Figure.8 self-supporting aerial optical cable

Application scope

Suitable for long distance communication and interoffice communication

Laying method

aerial

 

Product materials

Outer sheath: PE

Reinforcer: Phosphating steel wire

No. of optic fiber

2-288 cores

Cable color

black

Length

2km/disc, 3km/disc or customization

Attenuation

1310nm≤0.36; 1550nm≤0.22

Allowable tensile force (Long/Short period) N

600/1500; 1000/3000;

Allowable crushing force (Long/Short period) N/100mm

300/1000

Storage & using temperature

-40℃~+70℃

Execution standard

YD/T1155 Communication-use 8-shaped self-support outdoor cableIEC60794-3-20

Main Features

  • A-class fiber core, long transmission distance, uniform thickness and fiber flexibility.
  • Use phosphating steel wire to be reinforcer, with features of corrosion resistance, high strength;
  • The loose tube material has good hydrolysis resistance, and the tube is filled with special ointment to protect the optical fiber;
  • The tube is filled with special ointment to protect the optical fiber;
  • The steel stranded wire has extremely high tensile strength, which is convenient for self-contained overhead radiation and reduces installation cost..

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