CAN Bus to Fiber Converter

CAN Bus to Fiber Converter


These products are CAN BUS to fiber optic converters which secure CAN BUS data transmission via fiber optic to extend distance and isolate from EMC/noise thus reducing interference between CAN BUS devices. (See Figure 1)
The converters are available in two operating temperature ranges, a standard -10° to 60°C commercial temperature range and an extended -40° to 75°C range. With all these specifically designed features, the series is reliable and an ideal solution for keeping your industrial automation applications running smoothly and continuously even in harsh environments.


  • Subbports protocol CAN 2.0A , CAN 2.0B, ISO 11898-2 standard
  • Extend serial transmission distance up to 2km, 30km
  • Redundant dual power inputs (12/24/48VDC)
  • Baudrate up to 1Mbps
  • Auto baudrate, no need to set baudrate
  • 2.5KVrms isolation for CAN BUS port
  • CE, FCC, heavy industrial grade EMS, EMI, EN61000-6-2, EN61000-6-4 certified
  • Supports relay output for power or link failure warning
  • Hardened housing with IP30 protection
  • Fanless and DIN-Rail design for harsh industrial environment
  • 120 ohm terminator selectable by DIP SW

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Tel : +886-2-2659-1021
Email : sales@ctcu.com