120℃ MM High-temperature Optical Fiber - Doped/Pure Silicon Core Optical Fiber - Sensing and Communication Fiber Optic

This product is a high-temperature resistant multimode optical fiber that can withstand temperatures up to 120 ℃. The coating material is modified acrylate, with options for 50/62.5 diameter, step-index/graded-index, non-carbon coated/carbon coated, and doped/pure silicon core.

It is suitable for various high-temperature and low-temperature fiber optic patch cords, fiber optic pigtails, distributed fiber optic sensors, and sensing fiber optic cables produced by Beijing Dacheng Yongsheng Technology Co., Ltd.. 

Note: The content of this material is for reference only. Due to differences in selected manufacturers and production batches, there may be slight deviations in specifications.

Product brands is OFSCN®.

OFSCN® 120℃ MM High-temperature Optical Fiber Structure:

Fiber optic type: Multimode Structural dimensions: Core/cladding/coating: 50/125/255μm or 62.5/125/255μm

Physical picture 1

Physical picture 2

OFSCN® 120℃ MM High-temperature Optical Fiber parameter table:

Data Sheet for Multimode Optical Fiber 50, 62.5/125/245

Product parameter	Specification
Geometric performance
Core diameter	50/62.5  ± 3.0 µm
Cladding diameter	125 ± 2.0 µm
Coating diameter	245 ± 10 µm
Whether carbon coating is applied	Optional
Whether it is pure silicon	Optional
Mechanical properties
Fiber tensile strength	100 kpsi
Operating temperature	-50 to +120°C
Optical properties
Attenuation @ 850 nm	< 4.0 dB/km
Attenuation @ 1310 nm	< 2.0 dB/km

 

Options: 50/125 or 62.5/125, step-index or gradient-index, non-carbon-coated or carbon-coated, doped or pure silica core etc..  Various combinations.

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Features of OFSCN® 120℃ MM High-temperature Optical Fiber

• High-Temperature Resilience: Withstands continuous operation up to 120℃.
• Durable Coating: Features a robust modified acrylate coating for enhanced thermal and mechanical protection.
• Versatile Core/Cladding Options: Available in 50/125µm and 62.5/125µm core/cladding diameters.
• Flexible Refractive Index Profiles: Choose between step-index or graded-index for optimized signal transmission.
• Coating Customization: Options for carbon coating (for added strength and protection) or carbon-free coating.
• Core Material Variety: Available with doped silica cores or pure silica cores to suit specific optical requirements.
• Multimode Design: Suitable for shorter-distance data transmission and high-bandwidth applications.

Potential Application Scenarios & Industry Examples of OFSCN® 120℃ MM High-temperature Optical Fiber

This high-temperature optical fiber is designed for environments where elevated temperatures are a concern, making it suitable for a wide range of industrial and specialized applications.

Application Scenarios Examples of OFSCN® 120℃ MM High-temperature Optical Fiber:

• Industrial Sensing: For temperature, pressure, or chemical sensing in hot zones.
• Process Control: Data transmission and monitoring within high-temperature industrial processes.
• Power Generation: Monitoring and control within power plants, including steam turbines and generators.
• Automotive: In-vehicle networking and sensor applications within engine compartments or near heat sources.
• Aerospace: Data communication and sensing in aircraft engines or other high-temperature sections.
• Oil & Gas: Downhole sensing and monitoring in drilling and extraction operations.
• Industrial Heating Equipment: Integration into furnaces, ovens, and other heating systems for monitoring.
• Medical Sterilization: Applications requiring high-temperature sterilization processes.

Industry Examples of OFSCN® 120℃ MM High-temperature Optical Fiber:

• Industrial Automation: For robust sensor and control systems in factories.
• Energy Sector: Including traditional power generation, renewable energy, and nuclear power.
• Automotive Industry: For advanced driver-assistance systems (ADAS), powertrain monitoring, and in-cabin networks.
• Aerospace & Defense: For flight control, engine monitoring, and communication systems.
• Oil, Gas, and Petrochemical: For well monitoring, pipeline inspection, and refining processes.
• Metallurgy & Materials Processing: In steel mills, foundries, and other high-temperature manufacturing.
• Chemical Processing: For monitoring and control in chemical reactors and processing plants.
• Medical Devices: Especially for equipment that undergoes high-temperature sterilization cycles.