- Description
- Inquiry
Product description:
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. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer 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
·Specially designed compact structure is good at preventing loose tubes from shrinking
·PE sheath protects cable from ultraviolet radiation
·To assure the water-proof function by:
·Single steel wire as central strength member
·Special tube filling compound ensure a critical protection of fiber
·Fully filled in the cable
·PSP layer
Optical Characteristics:
G.652 |
G.655 |
50/125μm |
62.5/125μm |
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Attenuation
(+20℃) |
@850nm |
≤3.0dB/km |
≤3.0dB/km |
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@1300nm |
≤1.0dB/km |
≤1.0dB/km |
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@1310nm |
≤0.36dB/km |
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@1550nm |
≤0.22dB/km |
≤0.23dB/km |
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Bandwidth |
@850 |
≥500MHZ·km |
≥500MHZ·km |
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@1300 |
≥1000MHZ·km |
≥600MHZ·km |
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Numerical Aperture |
0.200±0.015NA |
0.275±0.015NA |
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Cable Cut-off Wavelength λcc |
≤1260nm |
≤1480nm |
Technical Parameters:
Cable Type |
Fiber Count |
Cable Diameter mm |
Cable Weight Kg/km |
Supporting Wire Spec |
Connection Diameter |
Tensile Strength N |
Crush Resistance N/100m |
Bending Radius mm |
GYTC8A-2~60 |
2~60 |
9.5×18.3 |
218 |
ф1.0mm×7 |
High * width 3.0×2.5 |
4000/7500 |
500/1000 |
15D/30D |
GYTC8A-62~72 |
62~72 |
10.5×19.3 |
240 |
ф1.0mm×7 |
High * width 3.0×2.5 |
4000/7500 |
500/1000 |
15D/30D |
GYTC8A-74~96 |
62~72 |
12.5×20.3 |
280 |
ф1.0mm×7 |
High * width |
4000/7500 |
500/1000 |
15D/30D |
GYTC8A-98~120 |
62~72 |
13.5×21.3 |
320 |
ф1.0mm×7 |
High * width 3.0×2.5 |
4000/7500 |
500/1000 |
15D/30D |
GYTC8A-122~144 |
62~72 |
15.0×24.3 |
350 |
ф1.0mm×7 |
High * width 3.0×2.5 |
4000/7500 |
500/1000 |
15D/30D |