OSD143/OSD144 Product Details


  • Security monitoring
  • Simple remote control systems
  • Low speed data multiplexing of up to 20 channels
  • Transmission of open/closed contacts


  • Enables up to 20 alarm conditions to be transferred 6 kilometres via a single optical fiber
  • Singlemode version is capable of greater than 30km operation +Immune to electrical interference
  • Complete end-to-end isolation
  • Safe transmission in hazardous environments
  • 1RU high 19″ rack mounting enclosure
  • Robust and very reliable

Product Downloads

Name Description Filetype Filesize
OSD143-144 DSOSD143-144 Datasheetapplication/pdf131.62K
OSD143-144 OMOSD143-144 Operator Manualapplication/pdf70.57K