Description
GJFJTC8Y cable is made by evenly applying strands of Aramid yarns as the strength member over ф900μm or ф600μm fibers,twisting fibers with aramid yarn into the circular cable core,then steel wires assembled into the shape 8 PE sheath.
Characteristics
·Small diameter, light weight and friendly
·High tensile strength of aramid yarn meet the requirements of self-supporting and reduce the installation cost.
·Good mechanical and temperature performance.
Standards
·GJFJTC8Y cable complies with Standard YD/T11155-2011,YDT 1770-2008,IEC794 etc.
Optical Parameters
|
|
|
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
|
≤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 |
|
≤1260nm
|
≤1480nm
|
|
|
Technical 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
|
|
GJFJTC8Y
|
2
|
3.5×5.5
|
19
|
200/400
|
100/200
|
30D/15D
|
|
GJFJTC8Y
|
4
|
4.0×6.0
|
26
|
200/400
|
100/200
|
30D/15D
|
|
GJFJTC8Y
|
6
|
5.0×7.0
|
30
|
200/400
|
100/200
|
30D/15D
|
|
GJFJTC8Y
|
8
|
6.0×9.0
|
32
|
200/400
|
100/200
|
30D/15D
|
|
GJFJTC8Y
|
12
|
6.5×9.5
|
40
|
200/400
|
100/200
|
30D/15D
|
·Storage/Operating temperature:-20℃～﹢60℃
