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Contact Person : Sophie
Phone Number : +86 18688982406
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Non Metal Central Loose Tube Outdoor Round Cable 7.2mm GYFXTY

Place of Origin china
Brand Name YINGDA
Certification ISO,SGS
Model Number GYFXTY
Minimum Order Quantity 2 KM
Price Negotiable
Packaging Details 2km / wooden drum

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Product Details
Cable Jacket Black Sheath Material PE
Fiber Count 4 Cores Cable Size 7.2mm
Application FTTH Aerial, Duct Strength Member FRP, Aramid Yarn
High Light

Loose Tube Outdoor Round Cable

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Loose Tube Cable 7.2mm

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GYFXTY Loose Tube Cable

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Product Description

Non-metal Central Loose Tube Outdoor Round Cable 7.2mm GYFXTY

The fibers are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Outer the PBT loose tube, there are aramid yarn (kevlar) for strength member, and two parallel FRP strength member are placed at both two sides. The cable is completed with a polyethylene (PE) sheath.
 
Application

  • Aerial mount or Duct

 
Features

  • 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.
  • FRP ensure tensile strength.
  • Small diameter, light weight and friendly installation.

 
Cable Structure

Cable TypeGYFXTY
Number of fiber2~24core
Moisture BarrierWater blocking tape
Loose tubematerialPBT
diameterФ2.2(outer/inner)
Tube-fillingTube filling compoun
Strength membermaterialFRP
diameter2 pcs
Outer sheathmaterialPE
diameter1.8±0.2mm

 
Fiber Color

Number of fiber per
tube 8cores
123456
BlueOrangeGreenBrownGreyWhite
789101112
RedBlackYellowVioletPinkAqua
Color 13~24 will be marked with a black tracer.For black color no need marked black tracer, will use nature color instead.

 
Cable Mechanical Characteristic

coreCable diameterweight
2~247.2mm45±2kg/km
Min Bending Radius(mm)Long term10D
Min Bending
Radius(mm)
Short term20D
Min allowable
Tensile Strength(N)
Long term500
Min allowable
Tensile Strength(N)
Short term1200
Crush Load (N/100mm)Long term300
Crush Load (N/100mm)Short term1000
Operation
temperature (℃)
-40+70
Installation
temperature(℃)
-20+60

 
Fiber characteristic

Fiber styleUnitSM
G652
SM
G652D
MM
50/125
MM
62.5/125
MM
OM3-300
Conditionnm1310/15501310/1550850/1300850/1300850/1300
AttenuationdB/km≤3.0/1.0≤3.0/1.0
0.36/0.230.34/0.223.0/1.0--------
Dispersion1550nmPs/(nm*km)----≤18--------Dispresion
1625nmPs/(nm*km)----≤22-------- 
Bandwith850nmMHZ.KM--------≧400≧160Bandwith
1300nmMHZ.KM--------≧800≧500 
Zero dispersion wavelengthnm1300-1324≧1302,
≤1322
--------≧ 1295,
≤1320
Zero dispersion slopenm≤0.092≤0.091------------
PMD Maximum Individual Fibr ≤0.2≤0.2--------≤0.11
PMD Design Link ValuePs(nm2*k
m)
≤0.12≤0.08------------
Fibre cutoff wavelength λcnm≧ 1180,
≤1330
≧1180,
≤1330
------------
Cable cutoff
wavelength λcc
nm≤1260≤1260------------
MFD1310nmum9.2+/-0.49.2+/-0.4------------
1550nmum10.4+/-0.810.4+/-0.8------------
Numerical
Aperture(NA)
 --------0.200+/
-0.015
0.275+/-0.
015
0.200+/-0
.015
Step(mean of bidirectional
measurement)
dB≤0.05≤0.05≤0.10≤0.10≤0.10
Irregularities over fiber
length and point
dB≤0.05≤0.05≤0.10≤0.10≤0.10

 

Discontinuity
Difference backscatter
coefficient
dB/km≤0.05≤0.03≤0.08≤0.10≤0.08
Attenuation uniformitydB/km≤0.01≤0.01   
Core dimaterum  50+/-1.062.5+/-2.550+/-1.0
Cladding diameterum125.0+/-0.1125.0+/-0.1125.0+/-0.1125.0+/-0.1125.0+/-0.1
Cladding non-circularity%≤1.0≤1.0≤1.0≤1.0≤1.0
Coating diameterum242+/-7242+/-7242+/-7242+/-7242+/-7
Coating/chaffinch
concentrically error
um≤12.0≤12.0≤12.0≤12.0≤12.0
Coating non circularity%≤6.0≤6.0≤6.0≤6.0≤6.0
Core/cladding conentricity errorum≤0.6≤0.6≤1.5≤1.5≤1.5
Curl(radius)um≤4≤4------------

 
Package

1.Packing material: Wooden drum
2.Packing length: standard length of cable shall be 2 km. Other cable length is also available if required by customer