Product Overview
The FQ-CAN101-T/R and FQ-CAN102-T/R CAN Bus Fiber Optic Converters are industrial communication fiber converters designed to extend CAN bus signals over long distances using single-mode single-fiber optical transmission.
The system supports CAN, CANopen, and DeviceNet communication with configurable baud rates from 20Kbps to 500Kbps. It converts CAN bus signals to optical signals for reliable long-distance transmission while providing strong immunity to electromagnetic interference.
The product is available in 1-channel and 2-channel CAN configurations and supports SC, FC, or ST optical interfaces. Single-mode single-fiber transmission provides a communication distance of up to 2km.
The compact 95 × 70 × 25mm enclosure is suitable for industrial control cabinets, automation systems, CAN networking, and other applications requiring reliable long-distance CAN communication.
Key Features
- 1-channel or 2-channel CAN bus fiber conversion
- Supports CAN, CANopen, and DeviceNet protocols
- Baud rate from 20Kbps to 500Kbps
- Single-mode single-fiber optical transmission
- Transmission distance up to 2km
- Available with SC, FC, or ST optical interfaces
- 155Mbps optical transmission rate
- Phoenix terminal CAN bus interface
- 1310/1550nm operating wavelength
- Strong resistance to electromagnetic interference
- Compact 95 × 70 × 25mm enclosure
- Supports centralized power from a 14-slot dual-power rack
- Also supports local external DC 5V/1A power supply
Applications
- Industrial CAN bus networking
- CANopen industrial automation
- DeviceNet communication systems
- Industrial control systems
- Factory automation
- Remote CAN device communication
- Industrial equipment networking
- Long-distance CAN bus transmission
- CAN-based monitoring and control systems









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