907V Multiplexer


The 907V Video Multiplexer provides digital transmission over a singlemode optical fiber for 6 high quality video channels (NTSC/ PAL, RGB, Y/C, YPrPb formats) in a single PC/104 form-factor card.  The 907V may be configured to operate on a single uplink wavelength in video-only mode or with an uplink and downlink wavelength to support model 907 expansion cards with bidirectional data channels.

Expansion cards may be stacked on the motherboard to add up to 48 data channels in a variety of formats, including RS-232, RS-485/ 422, TTL, Ethernet, CAN Bus, analog sonar, hydrophone, audio, and Tritech ARCNET.  Depending on transceiver options, optical power budgets are typically 20-26 dB with 10 km or more of singlemode fiber.  Diagnostics are available as on-board LEDs for video and optical link status and as an optional serial link.

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  • Highest density of high quality video channels available
    in PC/104 size
  • Video-only mode operates on a single wavelength
  • Compatible with 907-DIAG-E diagnostics card and Graphical User Interface (GUI) software
  • Compatible with existing 907 expansion cards and media
  • Interchangeable SFP transceiver


  • Reduces cost and number of cards required for video intensive application
  • Reduces number of wavelengths required in CWDM systems when using video-only mode
  • Simplifies troubleshooting with advanced diagnostics
  • Supports reuse of existing 907 cards and reduced sparing in mixed 907 and 907V systems
  • Supports a wide range of options including CWDM

Typical Applications

  • Remotely Operated Vehicles (ROVs)
  • Pipe inspection robots
  • Bomb disposal robots
  • Video security systems
  • Tether management systems
  • Tactical networks


907V Specifications
No. Channels 6
Format NTSC/PAL, RGB, Y/C (S-video),YPrPb
Digitization 10-bit (6 channels, video only)
10-bit (4 video channels with expansion cards)
8-bit (6 video channels with expansion cards)
Bandwidth 6.0 MHz
SNR > 60 dB (62 dB typical)
Impedance 75 Ohms
Optical Fiber 1 or 2 singlemode (9/125 µm)
Baud Rate 1200 Mbaud
Wavelengths 1310, 1550 nm standard
(CWDM optional, 1471 - 1611 nm)
Flux Budget > 20 dB (24 dB typical)
Power Voltage +5 VDC ± 10% regulated
Power Used 3.5 W typical
Dimensions PC/104 (form-factor only)
Weight < 120g (0.25lb), including SFP
Optical ST/PC (standard), LC (CWDM options)
Video 6 x 5 SMB
Power 2 pin Molex, 0.156” pin spacing
Temperature -10°C to +60°C (operating)
-20°C to +85°C (storage)
Humidity 85% RH, non-condensing
Vibration 5 g, 25-1000 Hz, 3 axes
Shock 30 g, 11 ms half-sine, 3 axes



Technical Support

Telephone:  +1-902-468-2263