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GYXTS Central Loose Tube Armored Fiber Optic Cable

The fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of water blocking glass yarn. A corrugated steel tape is applied over the yarn. Two rip cords are located between the glass yan and the steel tape. Then the cable is completed with a high density polyethylene (HDPE) sheath.

  • Product Model:GYXTS
· Adopted to outdoor distribution;
· Suitable for aerial, pipeline laying method;
· Long distance and local area network communication.
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· Crush resistance and flexibility
· PE sheath protects cable from ultraviolet radiation
· Loose tube filling compound and 100% cable core filling

Structure details

Fiber count 6F-24F
Loose tube Material PBT Color white
Diameter 2.9±0.05mm (6-12F) Thickness 0.4±0.05mm  (6-12F)
3.5±0.05mm (24F) 0.5±0.05mm (24F)
Yarn Material water blocking glass yarn Qty 20 strands
Rip cords Qty (1110*2)*2 Color White
Armor Material Corrugated steel tape Diameter 0.21*20mm
Out sheath Material HDPE Color Black
Diameter 7.4±0.2mm (6-12F) Thickness 1.2-1.3mm (6-12F)
8.5±0.3mm (24F) 1.3±0.1mm (24F)
Net weight 48±5kg/km 

Mechanical and environment performance

Tensile strength Max.  2000N
Crush load Max.  2000N/100mm
Bending radius Dynamic 20D
Static 10D
 Storage temperature -50℃~+70℃
Operating temperature -40℃~+70℃

Fiber characteristics

Fiber style Unit SM G652D MM 50/125 MM 62.5/125
Condition mm 1310/1550 850/1300 850/1300
Attenuation dB/km ≤0.36/0.24 ≤3.0/1.5 ≤3.0/1.5
Cladding diameter um 125±1 125±1 125±1
Cladding non-circularity % ≤1.0 ≤1.0 ≤1.0
Coating diameter um 242±7 242±7 242±7


Packing material: Wooden drum.

Packing length: 2km per drum or customization.