Unitube Non-metallic Non-armored Cable(GYFXY)

Product Show/ PRODUCT

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Product description/ PRODUCT

The fibers, 200/250μm, 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.

Product Features/ PRODUCT

·Good mechanical and temperature performance
·Non-metallic constructure helps to avoid Radio frequency interference and Electromagnetic interference, which is better for distribution in a minefield
·High strength loose tube that is hydrolysis resistant 
·Special tube filling compound ensure a critical protection of fiber
·Good crush ability and soft
·PE sheath protects cable from ultraviolet radiation
·Two parallel FRP ensure tensile strength
·Small diameter, light weight and friendly installation
·Long delivery length

Product Standard/ PRODUCT

GYFXY cable complies with Standard YD/T 769-2010.

Optical Characteristics/ PRODUCT

 

G.652

G.655

50/125μm

62.5/125μm

Attenuation 
(+20℃)

@850nm

 

 

≤3.0dB/km

≤3.0dB/km

@1300nm

 

 

≤1.0dB/km

≤1.0dB/km

@1310nm

≤0.36dB/km

 

 

 

@1550nm

≤0.22dB/km

≤0.23dB/km

 

 

Bandwidth (Class A) 

@850

 

 

≥500MHZ·km

≥500MHZ·km

@1300

 

 

≥1000MHZ·km

≥600MHZ·km

Numerical Aperture

 

 

 

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wavelength λcc

 

≤1260nm

≤1480nm

 

 

Technical Parameters/ PRODUCT


Cable Type

 
Fiber Count


Cable Diameter
mm

 
Cable Weight
Kg/km

 
Tensile Strength 
Long/Short Term N

 
Crush Resistance
Long/Short Term
N/100m

 
Bending Radius 
Static/Dynamic
mm

GYFXY-2~12

2~12

9.0

70

500/350

300/1000

15D/30D

GYFXY-2~12

2~12

10.2

90

600/350

400/1000

15D/30D


storage/Operating Temperature : -40℃ to + 70℃