Outdoor Optical Cable
Unitube Non-metallic Non-armored Cable（GYFXY）
- Description of the product
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 Fiber Reinforced Plastics (FRP) are placed at the two side. 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 FRPs ensure tensile strength
· PE sheath protects cable from ultraviolet radiation
· Small diameter, light weight and friendly installation
· Long delivery length
GYFXY cable complies with Standard YD/T 769-2003.
G.652G.655
50/125μm
62.5/125μm
Attenuation
(+20℃)
@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
≤1260nm
≤1480nm
Cable Type
(Increased by 2 fibers)
Fiber Count
Cable Diameter
mm
Cable Weight kg/km
Tensile Strength
Long/Short Term
N
Crush Resistance
Long/Short Term
N/100mm
Bending Radius
Static
/Dynamicmm
GYFXY -2~12
2~12
10.2
100
400/1000
300/1000
10D/20D
Storage/Operating Temperature : -40℃ to + 70℃
