Product description
The fibers,200/250um, are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE)sheath.Product Features
·Good mechanical 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
·PSP enhancing moisture-proof
·Two parallel steel wires ensure tensile strength
·PE sheath gives excellent UV protection
·Small diameter, light weight and friendly installation
·Long delivery lengthProduct standard
GYXTW cable complies with Standard YD/T 769-2010Optical 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
--
@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
≤1480nmTechnical Parameters
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
GYXTW-2~12
2~12
9.0
85
600/1000
500/1500
15D/30D
GYXTW-14~24
14~24
9.0
85
600/3000
1000/3000
15D/30D
GYXTW-2~12
2~12
10.0
105
1000/3000
1000/3000
15D/30D
GYXTW-14~24
14~24
10.0
105
1000/3000
1000/3000
15D/30D
GYXTW-26~36
26~36
14.0
190
1000/3000
1000/3000
15D/30D
GYXTW-38~48
38~48
15.0
216
1000/3000
1000/3000
15D/30D
Storage/Operating Temperature : -40ºC to + 70ºC