Extreme Environment Optical Cables And Anti-interference Sensor Amplifiers Achieve Mass Production

With the surge in demand for high-reliability transmission in fields such as new energy vehicles, industrial sensing, and rail transportation, traditional plastic optical fibers have long faced three major bottlenecks: low-temperature brittleness, high-temperature softening, and insufficient fire resistance. Moreover, core technologies and products are highly dependent on imports. TXPOF's newly mass-produced extreme environment optical cable achieves a significant breakthrough in key performance characteristics thanks to its self-developed modified environmentally friendly coating formula and co-extrusion sheathing process:

Ultra-wide temperature range: Stable operation from -60℃ to +105℃, far exceeding the -40℃ to 85℃ range of ordinary POF, making it suitable for harsh environments such as extremely cold storage facilities and high-temperature industrial furnaces;

Top-tier fire safety: The only non-flammable POF in China, simultaneously certified as flame-retardant and non-flammable, meeting high standards such as EN45545-2 for rail transit and explosion-proof for industrial applications;

High strength and durability: Kevlar fiber reinforced structure with a tensile strength ≥200N, a bending radius of only 5mm, excellent anti-aging and anti-cracking properties, and a service life of over 10 years in outdoor and industrial environments;

Fully certified and compliant: The entire product line has passed international certifications such as UL, CE, and RoHS, and its performance indicators have been verified by third-party testing institutions, with overall performance surpassing similar imported products.

This product has been successfully applied in scenarios such as BMS battery management systems for new energy vehicles, signal transmission for wind power/photovoltaic equipment, high-temperature monitoring in metallurgy and chemical industry, and train control and lighting in rail transit, solving industry problems such as unstable signal transmission and high safety risks in extreme environments.

In industrial sensing, medical testing and other scenarios, traditional fiber optic sensors are susceptible to interference from natural light and ambient light, which can lead to detection errors and data failures. They have long relied on imported high anti-interference amplifiers, which are costly and have long delivery cycles. TXPOF' mass-produced high-anti-optical-interference sensor amplifier utilizes a self-developed high signal-to-noise ratio ASIC chip and precision optical filtering technology to completely solve the pain point of optical interference from both hardware and software perspectives:

Superior anti-interference capability: Withstands direct sunlight up to 5000 lux, optical isolation ≥40dB, ensuring stable and distortion-free signal even in complex lighting environments;

Ultra-high detection sensitivity: Supports precise detection of μV-level weak light signals, with adjustable transmission distance from 0-50 meters, adapting to high-precision industrial sensing needs;

Multi-interface flexible adaptation: Provides 5MHz/10MHz/50MHz digital/analog dual interfaces, compatible with mainstream PLCs and industrial control systems, plug-and-play;

Industrial-grade high protection: IP67 protection rating, operating temperature -40℃～85℃, dustproof, waterproof, and vibration-resistant, suitable for harsh industrial environments.

The company has simultaneously mass-produced 5M/10M/50M series transceivers, forming a complete chain solution of "optical cable for extreme environments + anti-light interference amplifier + dedicated transceiver", with an annual production capacity of 2 million sets. It has been supplied in batches to leading companies such as Siemens, Foxconn, and BYD, and the import substitution rate has reached 80%.