Fiber Optic Patch Cord HFBR

HFBR fiber optic patch cords, such as the HFBR-4503/4513, are plastic optical fiber (POF) cables designed for reliable short-distance industrial communication with high flexibility and EMI resistance.

Key Features

HFBR patch cords use 1.0 mm PMMA plastic optical fiber with a polyethylene (PE) jacket, providing robust mechanical strength, flexibility, and resistance to vibration and bending in harsh industrial environments (HOLIGHT) . They are optimized for short-range links (typically ≤50–100 meters) and are compatible with HFBR-4503/4513 transceivers, ensuring direct connector and source compatibility . These cords are suitable for visible red LED sources (650 nm) rather than laser-based optics .

Advantages of Plastic Optical Fiber (POF)

• Flexibility and bend tolerance, making installation easier in tight spaces
• Vibration and shock resistance, ideal for factory automation and robotics
• Electromagnetic interference (EMI) immunity, ensuring stable signal transmission in electrically noisy environments
• Ease of termination and maintenance, compared to glass fiber

Connector Types

HFBR patch cords typically use V-Pin connectors, including:

• HFBR-4501Z/4511Z: simplex plug-in type
• HFBR-4503Z/4513Z: simplex snap-in type
• HFBR-4506Z/4516Z: duplex snap-in type These connectors feature metal crimp rings or integrated snap-in plastic designs for secure and fast assembly, with color-coded housings for easy identification . They are widely used in industrial systems such as ABB inverters, Hitachi drilling machines, and Siemens bus networks .

Performance and Applications

HFBR patch cords provide low insertion loss (≤0.5 dB) and stable high-speed transmission over short distances . They are commonly applied in:

• Industrial automation and control systems
• Robotics and servo systems
• Power monitoring and sensor networks
• Medical and digital multimedia systems
• Environments requiring EMI immunity and electrical isolation

Customization Options

These patch cords can be customized in length, connector type, jacket color, and labeling to meet specific project requirements. Specialized POF cables are available with drag chain, armoring, anti-UV, oil-resistant, low-smoke, halogen-free, and flame-retardant properties .

Summary

HFBR fiber optic patch cords are ideal for industrial and short-range communication applications where flexibility, mechanical robustness, and EMI resistance are critical. They are not suitable for long-haul telecom or data center networks, which require glass fiber and standardized connectors. Their ease of installation, customization, and compatibility with HFBR transceivers make them a reliable choice for factory automation, robotics, and industrial sensor networks .