< 200
Part no -
07183-01
500 µm Coated Graded-Index Multimode Optical Fibers
Lightera offers standard and 1 Gb/s multimode optical fibers with a 500 µm diameter dual-layered acrylate protective coating. This coating, three times the thickness of conventional 245 µm coated fiber, provides maximum protection of the fibers for special use applications in rugged environments.
The fibers are 100% quality tested in accordance with the Telecommunications Industry Association (TIA) Fiber Optic Test Procedures (FOTP) and other industry standards. In addition, Lightera optical fibers meet the optical and mechanical requirements of Telcordia Generic Requirements documents GR-20-CORE and GR-409-CORE.
Consistent product quality, on-time delivery, responsive service, and excellent technical support are just a few of the reasons why Lightera is one of the world’s leading producers of optical fibers.
Lightera offers standard and 1 Gb/s multimode optical fibers with a 500 µm diameter dual-layered acrylate protective coating. This coating, three times the thickness of conventional 245 µm coated fiber, provides maximum protection of the fibers for special use applications in rugged environments.
The fibers are 100% quality tested in accordance with the Telecommunications Industry Association (TIA) Fiber Optic Test Procedures (FOTP) and other industry standards. In addition, Lightera optical fibers meet the optical and mechanical requirements of Telcordia Generic Requirements documents GR-20-CORE and GR-409-CORE.
Consistent product quality, on-time delivery, responsive service, and excellent technical support are just a few of the reasons why Lightera is one of the world’s leading producers of optical fibers.
Core Diameter
Numerical Aperture
0.16 – 0.30
Features And Benefits
- Extra thick coating for exceptional (microbend and mechanical) protection
- Superior geometric tolerances and very low attenuation
- Enables minimal connection loss and low cabled attenuation
- Quality ensured through Differential Mode Delay (DMD) testing
- Allows Gigabit Ethernet operation up to 600 meters at 850 nm
Applications
- Military
- Aerospace
- Geophysical
- Industrial
- Transportation
Product Description
Lightera offers standard and 1 Gb/s multimode optical fibers with a 500 µm diameter dual-layered acrylate protective coating. This coating, three times the thickness of conventional 245 µm coated fiber, provides maximum protection of the fibers for special use applications in rugged environments.
The fibers are 100% quality tested in accordance with the Telecommunications Industry Association (TIA) Fiber Optic Test Procedures (FOTP) and other industry standards. In addition, Lightera optical fibers meet the optical and mechanical requirements of Telcordia Generic Requirements documents GR-20-CORE and GR-409-CORE.
Consistent product quality, on-time delivery, responsive service, and excellent technical support are just a few of the reasons why Lightera is one of the world’s leading producers of optical fibers.
Also Available with Extended Link Lengths at 1 Gb/s
50/125
600 meters at 850 nm
600 meters at 1300 nm
62.5/125
300 meters at 850 nm
550 meters at 1300 nm
Product Specifications
| Product Specifications | ||
|---|---|---|
| Description | 500 µm Coated Graded-Index Multimode Fiber |
|
| Physical Characteristics | 50/125 |
62.5/125 |
| Core Diameter | 50 ± 2.5 μm | 62.5 ± 2.5 μm |
| Core Non-Circularity | ≤ 5 % | ≤ 5% |
| Clad Diameter | 125 ± 1 μm | 125 ± 1 µm |
| Clad Non-Circularity | ≤ 1 % | ≤ 1 % |
| Core/Clad Concentricity Error (Offset) | ≤ 1.0 μm | ≤ 1 µm |
| Coating Diameter | 500 ± 25 μm | 500 ± 25 μm |
| Coating Non-Circularity | ≤ 5 % | ≤ 5 % |
| Coating-Clad Concentricity Error (Offset) | ≤ 19 μm | ≤ 19 μm |
| Tensile Proof Test | 100 kpsi (0.69 GPa) | 100 kpsi (0.69 GPa) |
| Coating Strip Force Range | 0.2 – 1.0 lbf (0.9 – 4.4 N) | 0.2 – 1.0 lbf (0.9 – 4.4 N) |
| Coating Strip Force Typical | 0.6 lbf (2.7 N) | 0.6 lbf (2.7 N) |
| Standard Reel Lengths | 1.1 – 4.4 km | 1.1 – 4.4 km |
| Optical Characteristics | ||
| Attenuation @ 850 nm | ≤ 2.3 dB/km | ≤ 2.9 dB/km |
| Attenuation @ 1300 nm | ≤ 0.6 dB/km | ≤ 0.6 dB/km |
| Bandwidth Standard @ 850 nm | ≥ 500 MHz-km | ≥ 200 MHz-km |
| Bandwidth Standard @ 1300 nm | ≥ 500 MHz-km | ≥ 500 MHz-km |
| Bandwidth Laser-Optimized @ 850 nm | ≥ 550 MHz-km | ≥ 220 MHz-km |
| Bandwidth Laser-Optimized @ 1300 nm | ≥ 600 MHz-km | ≥ 500 MHz-km |
| Attenuation @ 1380 nm minus attenuation @ 1300nm | ≤ 1.0 dB/km | ≤ 1.0 dB/km |
| Attenuation Uniformity / Point Discontinuities @ 850 nm and 1300 nm | ≤ 0.08 dB | ≤ 0.08 dB |
| Numerical Aperture | 0.200 ± 0.015 | 0.275 ± 0.015 |
| Chromatic Dispersion | ||
| Zero Dispersion Wavelength (λ0) | 1295 – 1340 nm | 1320 – 1365 nm |
| Zero Dispersion Slope (S0) | ≤ 0.105 ps/nm²-km (1295 ≤ λ0 ≤ 1310 nm) ≤ 0.000375 x (1590 – λ0) (1310 ≤ λ0 ≤ 1340 nm) |
≤ 0.11 ps/nm²-km (1320 ≤ λ0 ≤ 1348 nm) ≤ 0.001 x (1458 – λ0) (1348 ≤ λ0 ≤ 1365 nm) |
| Group Refractive Index @ 850 nm | 1.483 | 1.496 |
| Group Refractive Index @ 1300 nm | 1.479 | 1.491 |
| Backscatter Coefficient @ 850 nm | -68.4 dB | -64.8 dB |
| Backscatter Coefficient @ 1300 nm | -75.8 dB | -72.1 dB |
| Macrobend Attenuation (100 turns on a 75 mm mandrel) @ 850 nm and 1300 nm | ≤ 0.5 dB | ≤ 0.5 dB |
| Environmental Characteristics | ||
| Operating Temperature Range | -40 °C to +85 °C | -40 °C to +85 °C |
| Temperature Induced Attenuation at 850 nm and 1300 nm from -60 °C to +85 °C (5 24-hour cycles) | ≤ 0.2 dB/km | ≤ 0.2 dB/km |
| Temperature and Humidity Induced Attenuation at 850 nm and 1300 nm from -10 °C to +85 °C 94% RH, (30 24-hour cycles) | ≤ 0.2 dB/km | ≤ 0.2 dB/km |
| Accelerated Aging (Temperature) Induced Attenuation at 85 °C for 30 days | ≤ 0.2 dB/km | ≤ 0.2 dB/km |
| Water Immersion Induced Attenuation, 23 °C for 30 days | ≤ 0.2 dB/km | ≤ 0.2 dB/km |
| Dynamic Fatigue Stress Corrosion Parameter (nd) | ≥ 18 | ≥ 18 |
Contact Information
For additional information please contact your sales representative. You can also visit our website at www.lightera.com or call 1-888-FIBERHELP (1-888-342-3743) USA or 1-770-798-555 outside the USA. For a full list of our certifications, visit our website.
Trademark Notice and Disclaimer
Lightera reserves the right to make changes to the product(s) described in this document at any time without notice. This document is for informational purposes only and is not intended to modify or supplement any Lightera warranties or specifications relating to any of its products or services.
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