Fiber Optike GYXY 4


Product Description

GYXY 4 core fiber optic cable


lucent fiber optic cable GYXY 4 core fiber optic cable
1.PE sheath
2.steel wires
3.2-12 cores
4,G652b fiber

lucent fiber optic cable  GYXY 4 core fiber optic cable


 The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel steel wires are placed at the two sides. The cable is completed with a polyethylene (PE) sheath.



  • Good mechanical and temperature performance
  • High strength loose tube that is hydrolysis resistant
  • Special tube filling compound ensure a critical protection of fiber
  • Two parallel steel wires ensure tensile strength
  • PE sheath protects cable from ultraviolet radiation
  • Small diameter, light weight and friendly installation
  • Long delivery length


             GYXY cable complies with Standard YD/T 769-2003.


Optical Characteristics

G.652 G.655 50/125μm 62.5/125μm


@850nm ≤3.0 dB/km ≤3.0 dB/km
@1300nm ≤1.0 dB/km ≤1.0 dB/km
@1310nm ≤0.36 dB/km ≤0.40 dB/km
@1550nm ≤0.22 dB/km ≤0.23dB/km
Bandwidth (Class A) @850nm ≥500 MHz·km ≥200 MHz·km
@1300nm ≥1000 MHz·km ≥600 MHz·km
Numerical Aperture 0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelength λcc ≤1260nm ≤1480nm



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