Language >
Home > Products > Outdoor cable > Duct

GYFXTY 12F G652D Non-metal Central Loose Tube Outdoor 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 yarn. Two parallel FRP are placed at the two sides. The cable is completed with a high density polyethylene (HDPE) sheath.

  • Product Model:GYFXTY
· Adopted to indoor and outdoor distribution.
· Suitable for communication equipment serve.
· Good mechanical and temperature performance.
· High strength loose tube that is hydrolysis resistant.
· Special tube filling compound ensure a critical protection of fiber.
· FRP ensure tensile strength.
· Small diameter, light weight and friendly installation.

Structure details

Fiber count 12F
SM fiber Fiber type G652D Concentricity error ≤0.5um
MFD 8.6~9.8um Cladding non-circularity ≤0.7%
Cladding diameter 125±1um Fiber color Standard spectrum
Loose tube Material PBT Color Natural
Diameter 1.8±0.1mm Thickness 0.3±0.05mm
Tube filling Material Filling compound
Strength member Material FRP Diameter 0.5mm*2
Yarn Material Glass yarn Qty 600-F*8
Out sheath Material HDPE Color Black
Diameter 5.3±0.3mm Thickness 1.3±0.1mm
Neight weight (km/kg) 23±5kg

Mechanical and environment performance

Tensile strength Long term(N) 400N
Short term(N) 1000N
Crush load Long term 300N/100mm
Short term 1000N/100mm
Bending radius Dynamic 20D
Static 10D
Impact strength 10Nm
Installation Temperature -30℃~+70℃

Fiber Performance

Fiber attenuation 1310um ≤0.36dB/km
1550um ≤0.22dB/km


Packing material: Wooden drum.

Packing length: 2km per drum.

Packing dimension: 600*600*430mm.