The fibers, 200μm or 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Two parallel steel wires are placed at the two sides of the steel tape. 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
·Crush resistance and flexibility
·Inexpensive and can reduce operating costs
·Two parallel steel wires ensure tensile strength
·Small diameter, light weight and friendly installation
·Long delivery length
·Complies with National Standard
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
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|
Attenuation |
@850nm |
|
|
≤3.5B/km |
≤3.5B/km |
|
@1300nm |
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|
≤1.5B/km |
≤1.5B/km |
|
|
@1310nm |
≤0.45/km |
≤0.45/km |
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|
|
@1550nm |
≤0.30/km |
≤0.30/km |
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|
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Bandwidth |
@850 |
|
|
≥500MHZ·km |
≥20MHZ·km |
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@1300 |
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≥1000MHZ·km |
≥600MHZ·km |
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|
Numerical Aperture |
|
|
|
0.200±0.015NA |
0.275±0.015NA |
|
Cable Cut-off Wavelength λcc |
|
≤1260nm |
≤1480nm |
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GYXTPY |
1～2 |
4×5 |
34 |
250/500 |
300/1000 |
15D/30D |
|
GYXTPY |
3～6 |
4.2×5.2 |
38 |
250/500 |
300/1000 |
15D/30D |
|
GYXTPY |
7～12 |
4.5×5.5 |
43 |
250/500 |
300/1000 |
15D/30D |
Storage/Operating Temperature : -20℃ to + 60℃