MiniMux 2


The Prizm™ MiniMux 2 provides an elegant solution for limited space applications. The unit is a fully integrated fiber optic digital multiplexer / modem. The MiniMux 2 is available in a pressure tolerant version designed to operate at ambient pressures of 7,500 psi in oil.


  • Fully transparent video and data link
  • 2x NTSC / PAL video channels, 3x serial data channels onboard
  • Supports one Mini 4 / MiniMux 2 daughterboard
  • Designed for operation in harsh environments (-20° to +70° Celsius)
  • Custom configurations available
  • LED’s provide on-board diagnostics


  • The lightweight and compact PC-104 card format allows the user to integrate the MiniMux 2 with an existing control system or other communications solution.
  • The MiniMux 2 unit can be provided as an OEM PC-104 board or in a 19” 1 U high rack mountable enclosure. Custom daughter boards provide maximum interface flexibility.
  • The MiniMux 2 is available in single and dual fiber solutions, with singlemode or multimode fiber. Daughter boards add Ethernet and additional data channels.
Voltage +5 VDC (other options available)
Power 5 watts max
No. Video Channels 2
Video Format NTSC / PAL compliant
Optical Fiber Singlemode or Multimode
Optical Data Rate 622 Mbaud
Optical Budget 1550 nm - 26 db typical; 1310 nm - 22 db typical
Data: RS-232 2 bidirectional up to 115 baud
Data: RS-422 / 485 Bidirectional, RS-422 up to 10 Mbaud, RS-485 up to 230 Kbaud
Dimensions PC-104
Temperature (operational) -20° to +70° C
Temperature (storage) -40° to +85° C
Relative Humidity Up to 90% non-condensing