Industrial Automation
Keywords
Plastic Optical Fiber (POF) — Bare Fiber
Short-distance data transmission / sensors / audio systems POF bare fiber with 0.25–3.0 mm core options
Highly flexible core for easy bending and routing
Simple termination without fusion splicing or polishing
Immune to electromagnetic and radio frequency interference
Lightweight construction for compact and mobile applications
Safe plastic material without fiber breakage risk
Cost-effective solution for short-distance data transmission
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Classification
Description
Plastic Optical Fiber (POF) — Bare Fiber
Plastic Optical Fiber (POF) bare fiber is an all-polymer optical medium consisting of a high-purity PMMA (polymethyl methacrylate) core surrounded by a thin fluoropolymer cladding. With its large core diameter, superior flexibility and visible-light transmission window, POF bare fiber delivers low-cost, high-reliability optical links for short-to-medium-distance applications across industrial automation, automotive electronics and consumer devices.
- Large-core POF bare fiber from 0.25–3.0 mm
- Low attenuation ≤180–300 dB/km at 650 nm
- Supplied on reels (150–12,000 m) for easy processing
Product Structure
PMMA core + fluoropolymer cladding, step-index structure
Product List
| Image | Model | Fiber Dia.(mm) | Numerical Aperture | Attenuation(dB/km) | Length per Roll(m) |
 |
RUA-250 | 0.25 | 0.5 | ≤300 | 12000 |
 |
RUA-500 | 0.5 | 0.5 | ≤180 | 6000 |
 |
RUA-750 | 0.75 | 0.5 | ≤180 | 2700 |
 |
RUA-1000 | 1.0 | 0.5 | ≤180 | 1500/5250 |
 |
RUA-1500 | 1.5 | 0.5 | ≤180 | 700 |
 |
RUA-2000 | 2.0 | 0.5 | ≤180 | 350 |
 |
RUA-3000 | 3.0 | 0.5 | ≤180 | 150 |
Parameter
|
Core Material
|
PMMA (Polymethyl Methacrylate)
|
| Cladding Material | Fluoride |
| Common wavelengths |
650nm (Visible Red Light)
|
|
Core Refractive Index
|
1.49 |
| Cladding Refractive Index | 1.41 |
| Refractive Index Type | Step Index |
| Numerical Aperture(NA) | 0.5 |
| Temperature Range | -55℃~70℃ |
Quality Certifications
Application
Medical Devices
Fiber Optic Sensors
Audio Transmission
Lighting Control
Automotive Networks
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