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Multi Tube FRP Strengthen Outdoor Fiber Optic Cable GYFTZY

The fibers, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a
water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. After the cable core is filled with the filling compound to protect it from water ingress, the cable is completed with a PE sheath.

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Products Description

Application

  • Adopted to Outdoor distribution.
  • Adop0ted to trunk power transmission system.
  • Access network and local network in high electromagnetic interfering places.

Characteristics

  • Good mechanical and temperature performance
  • High strength looes tube that is hydrolysis resistant
  • Special tube filling compound ensure a critical protection of fiber
  • Crush resistance and flexibility
  • Loose tube filling compound
  • 100% cable core filling

Multi Tube FRP Strengthen Outdoor Fiber Optic Cable GYFTZY

Technical Parameters

Structure details

No. of fiber 6F 12F 24F 36F 48F 72F 96F 144F
No. of tube 1 2 4 3 4 6 8 12
Fiber per tube 6 6 6 12 12 12 12 12
No. of filler rod 4 4 1 2 1 0 0 0
 Tube diameter (±0.1mm) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
Thickness of loose tube(±0.05mm) 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Nom. out diameter (±0.2mm) 8.6 8.6 8.6 8.6 8.6 9.2 10.8 13.4
Nom. jacket thickness(±0.1mm) 1.6 1.6 1.6 1.6 1.6 1.6 1.7 1.7
Loose tube Material PBT Color Standard spectrum
Central strength member Material FRP Diameter 1.4mm (6-48F)
2mm (72-144F)
Layer PE (for 96F -144F only)
Filler rod Material PP Color Black
Water blcoking system Material Filling gel
Out sheath Material PE Color Black

Mechanical and environment performance

Tensile strength Long term(N) 600N
Short term(N) 1500N
Crush load Long term 300N/100mm
Short term 1000N/100mm
Bending radius Dynamic 20D
Static 10D
Storage Temperature -20℃~+70℃
Installation Temperature -10℃~+60℃

Fiber Performance

Fiber style Unit SM G652D MM 50/125 MM 62.5/125
Condition mm 1310/1550 850/1300 850/1300
Attenuation dB/km ≤0.36/0.22 ≤3.0/1.0 ≤3.0/1.0
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

 

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