Multi-Core Optical Cable

Multi-core plastic optical cables (MC-POF) are flexible transmission media made from plastics such as polymethyl methacrylate (PMMA) and perfluoropolymers (PF) as the base material, using multiple plastic optical fibers (POF) as cores, integrated through cabling processes (including buffer layers, reinforcements, and sheaths). Their core design logic is "multi-channel integration"-encapsulating 2-100 plastic optical fibers within a single cable, with each core independently transmitting optical signals. This retains the flexibility and low-cost advantages of plastic optical fibers while increasing transmission capacity through multi-core parallel design, meeting the needs of simultaneous transmission of multiple signals.

Compared to traditional quartz multi-core optical cables, multi-core plastic optical cables do not require complex fiber alignment technology, making the manufacturing process simpler. Compared to single-core plastic optical cables, they have a higher degree of integration, reducing the number of cabling layers and lowering construction and maintenance costs, making them an ideal choice for short-distance, multi-channel optical transmission scenarios.

1.Excellent flexibility, adaptable to complex cabling environments
2. Multi-core integration improves transmission efficiency and space utilization.

3. Low cost advantage, lowering the barrier to entry for optical transmission.

4. Safe and reliable, adaptable to various scenarios.

5. Biocompatibility, expanding special application scenarios.

• Some medical-grade multi-core plastic optical cables use biocompatible materials (such as medical PMMA and silicone rubber sheaths), which comply with the ISO 10993 biocompatibility standard. They are non-toxic and non-allergenic when in contact with human tissues and body fluids, and can be used for internal wiring of medical equipment or close-range medical scenarios.

Multi-core optical cables are commonly used in various sensor products such as temperature sensors, pressure and displacement sensors, and biosensors.

Leveraging the combined advantages of "flexibility + multi-core + low cost," multi-core plastic optical cables have been widely used in short-distance optical transmission scenarios, covering multiple fields such as consumer electronics, smart homes, industrial control, automotive electronics, and medical equipment.