Basic Info.
Model NO.
Gydta
Material Shape
Round Wire
Allowed Lateral Pressure
>1000(N/100mm)
Allowed Tensile Strength
>10000N
Core
Multicore
Certification
RoHS, CE, ISO9001, VDE, CCC
Brand
Fcj Opto Tech
Sheath Material
PE
Model Number
Gydta
Place of Origin
Fcj Factory
Construction
Standed Layer
Armor Layer
Aluminum Tape
Fiber Type
Sm/mm
Strength Member Material
Steel Wire
Transport Package
Wooden or Customized
Specification
Gydta
Trademark
FCJ OPTO TECH
Origin
China
HS Code
854470000
Production Capacity
8000km/Month
Packaging & Delivery
Package Size
100.00cm * 20.00cm * 10.00cm
Package Gross Weight
10.000kg
Product Description
Eliminate Sheath Wrinkling in Air Blowing Gydta Fiber Optic Cable Aluminium Type
Description
Mini center tube type air-blown fiber optic cable is coloring 2-24 core fiber placed in the bundle tube, the outer skin extruded a layer of high-density polyethylene outer sheath.
Characteristics
Special composite material loose casing to reduce low temperature casing retraction.
Precise control of fiber residual length, stable performance of optical cable.
Unique process control to eliminate sheath wrinkling in air blowing.
High density polyethylene outer sheath to improve air blowing distance.
Standards
IEC 60794-5,IEC 60794-1-2 or D/T 1460-2000
Optical Characteristics
Technical Parameters
Mechanical performance
Blowing Performance
Environmental Characteristics
Description
Mini center tube type air-blown fiber optic cable is coloring 2-24 core fiber placed in the bundle tube, the outer skin extruded a layer of high-density polyethylene outer sheath.
Characteristics
Special composite material loose casing to reduce low temperature casing retraction.
Precise control of fiber residual length, stable performance of optical cable.
Unique process control to eliminate sheath wrinkling in air blowing.
High density polyethylene outer sheath to improve air blowing distance.
Standards
IEC 60794-5,IEC 60794-1-2 or D/T 1460-2000
Optical Characteristics
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
| Attenuation (+20ºC) | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
| @1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
| @1310nm | ≤0.36dB/km | ≤0.36dB/km | |||
| @1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
| Bandwidth (Class A) | @850 | ≥500MHZ·km | ≥200MHZ·km | ||
| @1300 | ≥1000MHZ·km | ≥600MHZ·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm |
| Mini Cable Type | GCYFXY-xxF(MTE +Outer diameter) | ||||
| MTE1.8 | MTE2.0 | MTE2.3 | MTE2.5 | MTE2.8 | |
| Fiber Count | 2~4 | 2~4 | 6~12 | 2~12 | 14~24 |
| HDPE Outer Sheath Thickness | Nominal:0.20mm,Mini: 0.15mm | ||||
| Nominal Outer Diameter | 1.8mm | 2.0mm | 2.3mm | 2.5mm | 2.8mm |
| Approximate Weight | 2.6 kg/km | 4.0 kg/km | 5.0 kg/km | 6.0 kg/km | 7.0kg/km |
| Attenuation (single-mode fiber) | 1310nm/1550nm≤0.35/0.22dB/km | ||||
| Max. Pulling Force | 40N | 40N | 50N | 60N | 60N |
| Max. Squeeze Force | 600N/100mm | ||||
| Mini Permissible Static / Dynamic Bending Radius | 10x/20x O.D. of fiber optic cable | ||||
| Temperature Range | Storage -30~+60ºC; Installation -10~+40ºC; Operation -20~+50ºC | ||||
| Fiber optic cable life (valuation) | 25 YEARS | ||||
Mechanical performance
| Items | Test Reference Standards | Test Results | Remarks | ||
| Tension | IEC 60794-1-2-E1 (GB/T 7424.2-E1) | Fiber Strain(%) | Accessory Decay(dB) | Short-term test tension is the maximum tension. Long-term test tension is 1/3 of the maximum tension | |
| Short-term ≤0.3 Long-term ≤0.1 | Short-term:≤0.1, No significant strain after stress relief; Long-term:No Significant | ||||
| Flattening force | IEC 60794-1-2-E3 (GB/T 7424.2-E3) | Short-term crushing force: additional attenuation ≤ 0.05. Long-term crushing force: no significant. After stress removal, no visible residual additional attenuation of the fiber, the No visible cracking on the sheath surface | Short-term test pressure:600N Long-term test pressure: 200N | ||
| Repeated bending Test | IEC 60794-1-2-E6 (GB/T 7424.2-E6) | After testing: no visible residual accessory attenuation of the fiber. No visually visible cracking of the sheath | Bending radius = 20 times the diameter of the micro cable | ||
| Load = 15N | |||||
| Bending times: 25 | |||||
| Torsion test | IEC 60794-1-2-E7 (GB/T 7424.2-E7) | After the test: no fiber breakage and no visually visible cracking of the sheath. After stress removal, no obvious residual additional attenuation | Turning angle: ±180º | ||
| Load = 15N | |||||
| Number of torsions: 5 | |||||
| Winding test | IEC 60794-1-2-E11A (GB/T 7424.2-E11A) | After the test: no fiber breakage and no visually visible cracking of the sheath | Mandrel diameter = 20 times the diameter of the micro cable | ||
| Number of tightly wound turns = 10 | |||||
| Number of cycles = 5 | |||||
| All the above results are tested at 1550nm wavelength | |||||
Blowing Performance
| Test Equipment | Typical air delivery lengths and pipe types suitable for air delivery | ||
| Polimente: PRM-196 , PR140 etc. Air pressure: 13bar | Fiber Count | Microtube type 3.5/5.0mm | Microtube type 5.5/7.0mm |
| 2~12 C | 800m | 1500m | |
| 14~24 C | 500m | 1500m | |
Environmental Characteristics
| Items | Test Method | Indicators to be achieved by the test |
| Temperature Performance | IEC 60794-1-2-F1 | Additional attenuation of fiber (1550nm) |
| ≤0.1 dB/km | ||
| Water penetration performance | IEC 60794-1-2-F5B | 1m water height, 3m cable, test time 24 hours No water seepage from the other end of the micro cable |
| Drip performance | IEC 60794-1-2-E14 | Microcables are maintained at an ambient temperature of 70°C for 24 hours No filler compound drops out of microcables |
