OSD1250 Product Details


  • Industrial networks using RS422 or RS485 based programmable logic controllers
  • Transportation communications
  • Redundant Ring RS485
  • Access control systems
  • Fire and alarm systems
  • Building automation


  • Extends module separation to several kilometres of multimode fiber and to over a hundred kilometres of singlemode fiber
  • Compatible with all common fiber sizes
  • Available in redundant Bus and Ring configurations
  • Complete end-to-end isolation with up to 40 units in series
  • Built in test features
  • Safe transmission in hazardous environments
  • Immune to electrical interference
  • Extremely robust electronics and packaging designed for severe industrial environments
  • DIN rail or surface mounting

Product Downloads

Name Description Filetype Filesize
OSD1250 DSOSD1250 Datasheetapplication/pdf109.46K
OSD1250 OMOSD1250 Operator Manualapplication/pdf350.50K