SK Fiber Duplex Indoor Cable
Features
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·Description |
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2 fiber, Figure 8 structure, Φ900μm or Φ600μm Tight buffer fiber, Aramid yarn, PVC Jacket. |
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·Standards |
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· Comply with Standard YD/T 1258.3-2003, ICEA-596, GR-409, IEC794, etc; and meet the requirements of UL approval for OFNR and OFNP. |
Specification
·Cable Code
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ZCC-III |
ZCC-II |
ZCC-I |
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Cable Diameter (mm) |
(6.0±0.4)×(2.8±0.2) |
(4.2±0.4)×(2.0±0.2) |
(3.4±0.4)×(1.6±0.2) |
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Cable Weight (kg/km) |
15.6 |
10.5 |
7.3 |
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TBF Diameter |
900±50μm |
900±50μm |
600±50μm |
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Tensile Strength |
Long term |
100N |
100N |
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Short term |
200N |
200N |
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Crush Resistance |
Long term |
200N/100mm |
100N/100mm |
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Short term |
1000N/100mm |
500N/100mm |
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Bending Radius |
Dynamic |
20×H （ Cable Axis） |
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Static |
10×H （ Cable Axis） |
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50/125μm |
62.5/125μm |
G.652 |
G.655 |
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Attenuation(+20℃) |
@850nm |
≤3.5dB/km |
≤3.5dB/km |
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@1300nm |
≤1.5dB/km |
≤1.5dB/km |
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@1310nm |
≤0.45dB/km |
≤0.50dB/km |
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@1550nm |
≤0.30dB/km |
≤0.50dB/km |
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Bandwidth (Class A) |
@850nm |
≥500MHz·km |
≥200MHz·km |
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@1300nm |
≥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 |
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Attenuation at temperature cycling Δα(-20℃~+85℃) |
@1300nm |
≤0.25dB/km |
≤0.25dB/km |
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@1550nm |
≤0.10dB/km |
≤0.15dB/km |
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Transport Temperature |
-20℃~+60℃ |
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Storage Temperature |
-20℃~+60℃ |
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Installation Temperature |
-5℃~+50℃ |
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Operating Temperature |
-20℃~+60℃ |
