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SM Duplex Bulk Fiber Optical Cable Aramid Yarn Zipcord Interconnect Cable
2 fiber, Figure 8 structure, Φ900μm or Φ600μm Tight buffer fiber, Aramid yarn, PVC Jacket.
· Comply with Standard YD / T 1258.3 - 2003, ICEA - 596, GR - 409, IEC794, etc;
| Duplex Cable Type | Φ3.0 | Φ2.0 | Φ1.8 | Φ1.6 |
| Duplex Cable Diameter ( mm ) | 2.85 / 5.80 | 1.95 / 4.00 | 1.80 / 3.70 | 1.60 / 3.30 |
| Duplex Cable Weight ( kg / km ) | 14 | 8 | 7 | 6 |
| TBF Diameter ( um ) | 900 ± 50 | 600 ± 50 | ||
| Tensile Strength | Long term | 100N | 100N |
| Short term | 200N | 200N | |
| Crush Resistance | Long term | 200N / 100mm | 100N / 100mm |
| Short term | 1000N / 100mm | 500N / 100mm | |
| Bending Radius | Dynamic | 20 × H ( Cable Axis ) | |
| Static | 10 × H ( Cable Axis ) | ||
| 50 / 125μm | 62.5 / 125μm | G.652 | G.655 | ||
| Attenuation ( + 20 °C ) | @ 850nm | ≤ 3.5dB / km | ≤ 3.5dB / km | ||
| @ 1300nm | ≤ 1.5dB / km | ≤ 1.5dB / km | |||
| @ 1310nm | ≤ 0.45dB / km | ≤ 0.50dB / km | |||
| @ 1550nm | ≤ 0.30dB / km | ≤ 0.50dB / km | |||
| Bandwidth (Class A) | @ 850nm | ≥ 500MHz · km | ≥ 200MHz · km | ||
| @ 1300nm | ≥ 1000MHz · km | ≥ 600MHz · km | |||
| Numerical Aperture | 0.200 ± 0.015NA | 0.275 ± 0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤ 1260nm | ≤ 1480nm | |||
| Attenuation at temperature cycling Δα ( - 20 °C ~ + 85 °C ) | @ 1300nm | ≤ 0.25dB / km | ≤ 0.25dB / km | ||
| @ 1550nm | ≤ 0.10dB / km | ≤ 0.15dB / km | |||
| Transport Temperature | - 20 °C ~ + 60 °C |
| Storage Temperature | - 20 °C ~ + 60 °C |
| Installation Temperature | - 5 °C ~ + 50 °C |
| Operating Temperature | - 20 °C ~ + 60 °C |
