GYFTA53 armored outdoor optic cable
The fibers,250μm‚are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water−resustant filling compound.A Fiber Reinforced Plastic 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.An Aliminum Polyethylene Laminate(APL) is applied around the cable core.Then the cable core is covered with a thin polyethylene (PE) inner sheath.which is filled with jelly to product it from water ingress.After a corrugated steel tape armor is applied,the cable is completed with a PE outer sheath.
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Characteristics
Good mechnical 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
The following measures are taken to ensure the cable watertight:
Loose tube filling compound
-100% cable core filling
-APL ,oisture barrier
-PSP enhacing moisture−proof
-Water−blocking material
Structure and Technical Specifications
| increasad by 2fibers | fiber count | tutubes+fillers | Max.No of fibers in tube | cable diameter(mm) | cable weight(kg/km) | strength long/short term(N) | crush resistabce long/short term(N/100mm) |
| GYFTA53-2~48Xn | 2~48 | 8 | 6 | 16.8 | 270
| 1000/3000 | 1000/3000 |
| GYFTA53-50~96Xn | 50~96 | 8 | 12 | 18.9 | 330 | 1000/3000 | 1000/3000 |
| GYFTA53-98~120Xn | 98~120 | 10 | 12 | 20.0 | 390 | 1000/3000 | 1000/3000 |
| GYFTA53-122~144Xn | 122~144 | 12 | 12 | 22.3 | 460 | 1000/3000 | 1000/3000 |
Note:1.suffix Xn denotes fiber type and see details in FOCC's cable coding illustration
2.the colour arrangement of fiber and tube is specified in the colour identification table.
Cable Structure
Features
| Application
|
Class A Core Fiber:
*Wonderful Flexiblity
**Speedy and Stable
***Long transmission Distance
Non-metallic strength member FRP:
*Anti-corrosion ,high-level strength
**Central strength member enhances
the compressive property of cable and
protects fiber
Outer sheath :
*All-new PE materials
**Smooth surface
***Anti-corrosion
****Environmental Friendly
Sufficient Quantity:
*Sufficient quantity is our promise .
**Meter measurement is printed clearly very roll.
Package
| Package 1: usually for indoor cable, light weight cables. Package 2: usually for outdoor cable, heavy weight cables Usually for each roll, the cable length is 2km, but we could provide customized package for different cable lengths. |
Mark
Usually we only attach Test Report on the out package of the cable, but we could also mark as your requirements, such as:
1. Company Name
2. Cross /Net weight
3. Drum No: XX
4. Cable Length : XX
Cable production throughout the chart
| Cable Count | Out Sheath Diameter | Weight | Minimum Allowable Tensile Strength (N) | Minimum Allowable Crush Load （N/100mm) | Minimum Bending Radius (MM) | Storage Temperature | |||
| （MM) | （KG) | short term | long term | short term | long term | short term | long term | （℃） | |
| 2 | 3.8×5.5 | 70 | 1500 | 200 | 1200 | 200 | 20D | 10D | -40+60 |
| 4 | 3.8×5.5 | 70 | 1500 | 200 | 1200 | 200 | 20D | 10D | -40+60 |
| 6 | 3.8×5.5 | 70 | 1500 | 200 | 1200 | 200 | 20D | 10D | -40+60 |
| 8 | 3.8×5.5 | 70 | 1500 | 200 | 1200 | 200 | 20D | 10D | -40+60 |
| 12 | 3.8×5.5 | 70 | 1500 | 200 | 1200 | 200 | 20D | 10D | -40+60 |
| G.652 | 50/125µm | 62.5/125µm | ||
| Attenuation (+20°C) (dB/km) | @850nm | ≤3.0 | ≤3.0 | |
| @1300nm | ≤1.0 | ≤1.0 | ||
| @1310nm | ≤0.36 | |||
| @1550nm | ≤0.22 | |||
| Bandwidth (Class A) (MHz·km) | @850nm | ≥600 | ≥200 | |
| @1300nm | ≥1200 | ≥600 | ||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | ||
| Cable Cut-off Wavelength λcc (nm) | ≤1260 |
Application:
Long distance and local area network (LAN) communication.
Aerial & conduit / duct application.
