MultiDyne Video and Fiber Optic Systems for the transport of video and audio for broadcast applications. They also sell fiber routing switcher and dvi fiber cable.
Fiber Optic Async Data Modem for RS-232/422/485 over Single or Multimode Fiber
1. FMX-100
Fiber Optic RS-232/422/485 Async Data Modem
Fiber Optic RS-232/422/485 async data
1310nm Singlemode over TWO fibers
850nm Multimode over TWO fibers
1310/1550nm Singlemode over ONE fiber