4-Channel Digitally Encoded Video with 4 Audio Channels

FVT/FVR40A4 Series

Availability: Worldwide

PDF Datasheet: en  
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DWG CAD

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INCLUDED

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-40 º to +75 ºC

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4

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4

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Made in the USA

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WARRANTY

The ComNet FVT/FVR40A4 series video/audio multiplexer utilizes 10-bit video encoding for true EIA/TIA RS-250C Short-Haul broadcast quality transmission, and 24-bit encoding at a 96 Khz sampling rate for the highest possible audio fidelity. Digitally Encoded transmission ensures that the video and audio performance remain completely unaffected up to the maximum usable optical transmission distance or optical path loss. These environmentally hardened units provide the transmission of four independent simplex video and four independent simplex line-level audio channels over one multimode or single mode optical fiber. The FVT/FVR40A4 series is completely transparent to and universally compatible with any NTSC, PAL, or SECAM camera system.

Features

  • Wide optical dynamic range: optical attenuators are never required
  • Designed for installation in harsh out-of-plant/unconditioned industrial or roadside operating environments (-40º to +75ºC ambient). Fully compliant with the environmental requirements of NEMA TS-2 for Traffic Signal Control Equipment
  • Status indicating LEDs provide rapid indication of critical operating parameters.
  • 4 channels of 24-bit/96 Khz sampling rate digitally encoded audio for the highest possible audio quality
  • Made in the USA
  • Digitally Encoded Transmission: No video or audio performance degradation up to the maximum usable optical transmission distance or optical path loss
  • 20Hz to 18Khz audio frequency response
  • Line-Level 600 ohm balanced audio input and audio output at a maximum level of +6dBm
  • Optical transmission distances of up to 48 km (30 miles)
  • Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
  • ComFit standard form factor is interchangeable between stand-alone or rack mount use.
  • Compatible with NTSC, PAL, or SECAM Video Standards
  • 10-bit digitally encoded short-haul video transmission meets the requirements of the EIA RS-250C standard.
  • Standard ComFit models are hot-swappable.
  • Lifetime Warranty

Application Diagram(s) (1)

Application Diagram(s) for FVT/FVR40A4 Series

Ordering Information

Part NumberDescription
FVT40A4M14 Channel Video/Audio Transmitter (1310/1550 nm)
FVT40A4S14 Channel Video/Audio Transmitter (1310/1550 nm)
FVR40A4M14 Channel Video/Audio Receiver (1310/1550 nm)
FVR40A4S14 Channel Video/Audio Receiver (1310/1550 nm)

The power supplies provided with ComNet products are designed for benign 0 º to 50 ºC applications. Hardened power supplies are available; consult the factory to select the right power supply for your application.