Lynx Technik AG yellobrik OTX 1742 Analog Sync/Video Fiber Optic Transmitter, 40km Maximum Distance, CWDM

SKU: LTOTX1742 MFR: OTX1742
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Key Features

  • Achieve reliable video transmission up to 40km with this fiber optic transmitter.
  • Ensure low latency and high-quality analog sync with SMPTE 297M standards.
  • Enjoy ease of use with auto-detect multi-standard operation for video signals.
  • This transmitter features a strong build, ideal for broadcast environments.
  • Use with NTSC/PAL composite video; supports black burst & tri-level sync input.
  • Maintain image quality with a stable, long range connection using CWDM wavelengths.
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Lynx Technik AG OTX 1742 Specifications

  • Analog Input

    Sync: Analog black burst / SDTV bi-level / HDTV tri-level
    Video: NTSC / PAL Composite video
    1x Passive loop output (terminate if not used)
    75Ohms BNC connectors
    NTSC SMPTE 170M, PAL CCIR624
    Analog tri-level sync SMPTE ST 274, ST 276
    Multi-standard operation, auto-detect
    Return loss: 31dB to 10MHz

  • Fiber Out Single mode

    1x Fiber optic singlemode output LC connection
    SMPTE 297M - 2006
    18 Wavelength selections per ITU-T G.694.2
    TX active LED on side of module
    Maximum distance approx. 40km (24.8 miles)

  • Power

    +12VDC at 3.5W nominal ( supports 8 - 24VDC input range )

  • Ambient Temperature

    5 to 40 deg. C / 41 to 104 deg. F, 90% Humidity (non condensing)

  • Dimensions

    140 x 42 x 22mm / 5.51 x 1.65 x 0.87" including connectors

  • Weight

    125g / 4.41oz

About Lynx Technik AG OTX 1742

Under the banner of Lynx Technik AG, a renowned brand in the electronics industry, the yellobrik OTX 1742 Analog Sync/Video Fiber Optic Transmitter is a compact yet powerful device that stands out for its advanced and innovative design. This high-quality transmitter is specifically engineered to overcome the limitations associated with the distribution of broadcast-grade analog reference and composite video signals over extended distances, making it an ideal solution for professional video and audio setups.

The OTX 1742 is not just a simple analog to fiber conversion tool, but a durable and reliable device that ensures a high degree of sync and burst phase stability during the conversion and fiber transmission process. This is achieved by converting the NTSC/PAL video signal to an SDI signal, which includes reference and other relevant information, before it is converted to fiber. This unique feature allows for the fiber signal to be directly converted to SDI if required using an SDI receiver such as the ORX 1802.

When paired with the fiber optic receiver ORX 1702, the OTX 1742 forms a cost-effective optical transmission system for analog sync reference signals or NTSC/PAL composite video. This makes it particularly useful for reference sync distribution between remote installations, ensuring correct synchronization across long distances of up to 40km.

In conclusion, the yellobrik OTX 1742 Analog Sync/Video Fiber Optic Transmitter is a testament to the blend of innovative technology and practical design, providing a reliable solution for long-range transmission needs in live events, broadcasting, and post-production studios.

Lynx Technik AG OTX 1742 Features

  • Supports analog black burst, bi-Level, tri-Level sync signals and NTSC and PAL composite video
  • Passive loop analog output
  • Broadcast quality performance
  • LC/PC fiber connection
  • 18 wavelength selections (ITU-T G.694.2)
  • Error free optical transmission
  • Up to 40km (24.8 miles) singlemode
  • Supports hot swapping and hot plugging
  • yelloGUI compatible to access additional internal settings

Product Documents

User Manual

Key Features

  • Achieve reliable video transmission up to 40km with this fiber optic transmitter.
  • Ensure low latency and high-quality analog sync with SMPTE 297M standards.
  • Enjoy ease of use with auto-detect multi-standard operation for video signals.
  • This transmitter features a strong build, ideal for broadcast environments.
  • Use with NTSC/PAL composite video; supports black burst & tri-level sync input.
  • Maintain image quality with a stable, long range connection using CWDM wavelengths.

What's in the box:

  • Lynx Technik AG yellobrik OTX 1742 Analog Sync/Video Fiber Optic Transmitter
  • 12V DC Power Supply
  • Plastic Transport Case
  • Lynx Technik AG 3 Year Warranty