Specializing in Industrial Automation & Data Collection Since 1984

Serial Converter


Advantech B+B Smartworx BB-FOSTCDRI-ST Serial to Single-Mode ST Fiber Optic Converter with Removable Serial Connector Terminal Blocks


SKU: BB-FOSTCDRI-ST Categories: ,


  • Converts serial data signals to single-mode fiber, up to 15 km (9 mi) range
  • 2000V 3-way optical isolation (input, output, power); EMI/RFI protection
  • Data rates up to 115.2 kbps
  • Wide operating temperature: -40 to +80 °C
  • DIN mount, IP30 plastic case
  • UL 508 rated
  • 10–48 VDC external power source required (not included, sold separately)
  • Modbus ASCII/RTU compatible

Additional information

Weight 1 lbs