Fibre Specification
Graded-Index multimode optical fibres 62,5/125 micron. The fibres are designed for its use at the wavelengths of 850 nm and 1300 nm. These fibres are suitable for use in premises wiring applications, like Local Area Networks (LAN) with video, data and voice using LED, VCSEL or Laser Fabry Perot sources.
The fibre complies with or exceeds IEC 60793-2-10 type A1b Optical Fiber Specification, ISO/IEC 11801 OM1 / OM2, TIA/EIA-492AAAA and Telcordia GR-20-CORE and GR-409-CORE Specifications.
| OM1 | ||
|---|---|---|
| Attenuation Coefficient (dB/Km) | 850 nm | ≤ 3.0 |
| 1300 nm | ≤ 0.7 | |
| Bandwidth (MHz.Km) | 850 nm | ≥ 200 |
| 1300 nm | ≥ 500 | |
| Link Distance (m) | 1000Base-SX | 300 |
| 1000Base-LX | 550 | |
| Numerical Aperture | 0.275 ± 0.015 | |
| Group Index of Refraction | 850 nm | 1.496 |
| 1300 nm | 1.491 | |
| Optical properties according to IEC 60793-2-10, ISO/IEC 11801, EN 50173, ANSI/TIA/EIA-492AAAA and Telcordia GR-20- COR and GR-409-CORE. | ||
| Core diameter | 62,5 ± 2.5 µm |
| Core non-circularity | ≤ 6 % |
| Core / Cladding concentricity error | ≤ 1.5 µm |
| Cladding diameter | 125 ± 2 µm |
| Cladding non-circularity | ≤ 1 % |
| Primary coating diameter | 245 ± 10 µm |
| Coating non-circularity | ≤ 6 % |
| Coating concentricity error | ≤12.5 µm |
| Proof Test | ≥ 8.8 N / ≥ 1 % / ≥ 100 Kpsi |
| Geometrical and mechanical characteristics according to IEC 60793-2-10. | |
Graded-Index multimode optical fibres 50/125 micron. The fibres are designed for use at 850, 953 and 1300 nm. These fibres are suitable for use in premises wiring applications, like Local Area Networks (LAN) with video, data and voice using LED, VCSEL or Laser Fabry Perot sources.
The fibre complies with or exceeds ITU-T Recommendation G651.1 (OM2, OM3 y OM4), IEC 60793-2-10 A1a.1, A1a.2, A1a.3, A1a.4 Optical Fibre Specification, ISO/IEC 11801 OM2 / OM3 / OM4 / OM5 specification, TIA/EIA-492AAAB, TIA/EIA-492AAAC, TIA/EIA-492AAAD, TIA/EIA-492AAAE,
| OM2 | OM3 | OM4 | OM5 | ||
|---|---|---|---|---|---|
| Attenuation Coefficient (dB/Km) | 850 nm | ≤ 2.4 | ≤ 2.4 | ≤ 2.4 | ≤ 2.4 |
| 953 nm | - | - | - | ≤ 1.8 | |
| 1300 nm | ≤ 0.7 | ≤ 0.7 | ≤ 0.7 | ≤ 0.6 | |
| Bandwidth (MHz.Km) | 850 nm | ≥ 500 | ≥ 1500 | ≥ 3500 | ≥ 3500 |
| 953 nm | - | - | - | ≥ 1800 | |
| 1300 nm | ≥ 500 | ≥ 500 | ≥ 500 | ≥ 500 | |
| Link Distance (m) | 1000Base-SX | 550 | 900 | 1100 | 1000 |
| 1000Base-LX | 550 | 550 | 550 | 600 | |
| 10GBASE-SX | 82 | 300 | 550 | 400 | |
| 40GBASE-SR4 | - | 100 | 150 | 150 | |
| 100GBASE-SR1 | - | 100 | 150 | 100 | |
| Numerical Aperture | 0.200 ± 0.015 | ||||
| Group Index of Refraction | 850 nm | 1.482 | |||
| 1300 nm | 1.477 |
| Core diameter | 50 ± 2.5 µm |
| Core non-circularity | ≤ 5 % |
| Core / Cladding concentricity error | ≤ 1.5 µm |
| Cladding diameter | 125 ± 1.0 µm |
| Cladding non-circularity | ≤ 1.0 % |
| Primary coating diameter | 245 ± 10 µm |
| Coating concentricity error | ≤12.0 µm |
| Proof Test | ≥ 8.8 N / ≥ 1 % / ≥ 100 Kpsi |
Step index singlemode optical fibres. G652 fibres provide optimum performance in the 1310 nm wavelength. They can be used on metropolitan and access networks, CATV and premises applications in telecom.
These fibres comply with or exceed the ITU-T Recommendation G.652.D, the IEC International Standard 60793-2-50 type B.1.3 Optical Fiber Specification, ISO/IEC 11801 OS1, ISO/IEC 24702 OS2, Telcordia GR-20-CORE, ANSI/ICEA S-87-640 and RUS 7CFR 1755.900.
| G.652.D | ||
|---|---|---|
| Mode Field Diameter (µm) | 1310 nm | (8.9 - 9.2) ± 0.4 |
| 1550 nm | (9.9 – 10.4) ± 0.5 | |
| Attenuation Coefficient (dB/Km) | 1310 nm | ≤ 0.35 |
| 1383 nm | ≤ 0.35 | |
| 1460 nm | ≤ 0.25 | |
| 1550 nm | ≤ 0.21 | |
| 1625 nm | ≤ 0.23 | |
| Chromatic Dispersion Coefficient (ps/nm.Km) | 1285 – 1330 nm | ≤ |3| |
| 1550 nm | ≤ 18 | |
| 1625 nm | < 22 | |
| Zero Dispersion Wavelength (nm) | 1300 - 1322 | |
| Zero Dispersion Slope (ps / nm2 Km) | 850 nm | ≤ 0.090 |
| Group Index of Refraction | 1310 nm | 1.467 |
| 1550 nm | 1.468 | |
| Cable Cut-Off Wavelength (nm) | ≤ 1260 | |
| PMD (ps/√ Km) | < 0.1 |
| Cladding Diameter | 125 ± 0.7 µm |
| Core / Cladding Concentricity | ≤ 0.5 µm |
| Cladding Non-Circularity | ≤ 0.7 % |
| Primary Coating Diameter | 242 ± 7 µm |
| Coating Non-Circularity | ≤ 5 % |
| Coating / Cladding Concentricity | ≤ 12 µm |
| Proof Test | ≥ 8.8 N / ≥ 1 % / ≥ 100 Kpsi |