Radiation-Hard Multimode Fibers - 62.5-125-500
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United States
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On FindLight:
since 2015
Description
Explore the advanced capabilities of our radiation-hard multimode fibers, specifically designed to meet the stringent demands of aerospace and other industries where exposure to radiation is a critical concern. These fibers are engineered to maintain optimal performance in environments that are subject to high levels of radiation, ensuring reliable data transmission even under the most challenging conditions. Our fibers are compliant with military specifications, having been rigorously tested and approved by the U.S. Defense Supply Center, Columbia (DSCC) according to MIL-PRF 49291 standards. This ensures they not only meet but exceed the quality benchmarks set by ITU G.651 and G.652, as well as IEC 60793-2-10 and IEC 60793-2-50 standards.
Each fiber undergoes a comprehensive quality assurance process, adhering to the IEC 60793 standards. This rigorous testing protocol guarantees that every fiber delivers exceptional performance and durability. Additionally, our fibers are subjected to radiation resistance testing following the TIA/EIA 455-64 procedure, which measures radiation-induced attenuation, ensuring that they remain functional and efficient even in high-radiation environments.
Our radiation-hard multimode fibers are available in various configurations, including 50/125/245 μm, 50/125/500 μm, 62.5/125/245 μm, and 62.5/125/500 μm. These fibers are designed with precise core and cladding dimensions, ensuring minimal attenuation and high bandwidth capabilities. With a robust coating that withstands temperatures ranging from –55 °C to +85 °C, these fibers are built to endure the harshest conditions. The mechanical properties of these fibers, including high tensile strength and proof test ratings, further underscore their reliability and suitability for critical applications where performance cannot be compromised.
Radiation-Hard Multimode Fibers - 62.5-125-500
Specifications |
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|---|---|
| Core Diameter: | 62.5 um |
| Wavelength Range: | 850 – 1300 nm |
| Cable Length: | 1100 m |
| Fiber Core Material: | Not Specified |
| Coating Diameter: | 500 um |
| Cladding Diameter: | 125 um |
Features
- Radiation-Hard Design: Tested to MIL-PRF-49291 and TIA/EIA 455-64 for high-radiation environments.
- Low Attenuation: ≤3.5 dB/km at 850 nm and ≤1.0 dB/km at 1300 nm for efficient signal transmission.
- High Bandwidth: Up to 500 MHz×km OFL bandwidth ensuring robust data rates.
- Excellent Geometry: Core/cladding concentricity error as low as ≤1.5 µm for reliable splicing.
- Temperature Resilience: Operational from -55°C to +85°C for demanding conditions.
- Mechanical Strength: Proof test ≥690 MPa and dynamic tensile strength ≥3.2 GPa (unaged).
Applications
- Aerospace Industries: Designed to withstand radiation and demanding environmental conditions, making them ideal for aerospace applications.
- Military Applications: Approved by the U.S. Defense Supply Center, Columbia (DSCC) in accordance with MIL-PRF 49291, ensuring reliability in military operations.
- High-Radiation Environments: Specifically developed for use in radiation-threatened areas, maintaining performance where standard fibers would fail.
- Telecommunications: Meets and exceeds ITU G.651 and G.652 standards, suitable for high-quality telecommunications infrastructure.
- Optical Fiber Networks: Compliant with IEC 60793-2-10 and IEC 60793-2-50, ensuring high performance in optical networks.
- Scientific Research: Ideal for use in environments with high radiation exposure, supporting scientific experiments and data collection.
- Defense Systems: MIL-Spec fibers provide robust performance in defense systems requiring reliable communication under extreme conditions.
Frequently Asked Questions
Every fiber is subject to a 100 percent quality test according to the IEC 60793 standard. In addition, their resistance to radiation is tested according to TIA/EIA 455-64 (Procedure for Measuring Radiation-Induced Attenuation in Optical Fibers).
Radiation-hard multimode fibers are specially developed fibers that can withstand the hazards in radiation-threatened areas or under demanding environmental conditions.
The different types of radiation-resistant multimode fibers available are 50/125/245 μm, 50/125/500 μm, 62.5/125/245 μm, and 62.5/125/500 μm.
These fibers meet and exceed the quality standards of the ITU G.651 and G.652 or IEC 60793-2-10 and IEC 60793-2-50.
The temperature range for the coating of these fibers is -55 °C to +85 °C.