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OTU-1004HDRC (HD/SD-SDI/ASI Digital HD Optical Transmitter)SDI over fiber

OTU-1004HDRC is a high-definition/standard-definition HD/SD-to-SDI/DVB-ASI digital over fiber product that offers full compatibility across all formats. It features built-in de-jittering functionality, with one signal input and four signal loop outputs at the transmitter end, and four outputs at the receiver end. The device comes in a standard 1U, 19-inch rack-mountable chassis with FC/UPC connectors, ensuring secure and reliable performance.

Category:

Rackmount Fiber Transmission Systems

Keywords:

WINDEO

Product accessories:

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  • Product Description
  • The OTU-1004HDRC digital HD fully compatible over fiber device features a genuine, imported dedicated ASIC. Its receiver incorporates a built-in de-jitter circuit, significantly enhancing signal quality. Additionally, the device boasts a unique optical link repeater function—its receiver is equipped with an optical relay circuit that allows for unlimited cascading. Thanks to the de-jitter and advanced signal-processing capabilities present in both the transmitter and receiver units, the device completely eliminates jitter and bit-error issues caused by optical dispersion during long-distance over fiber, making it ideal for applications requiring transmissions over distances exceeding 200 km.

    The product features a unique cable equalization function that conditions and restores signals experiencing amplitude attenuation due to cable over fiber. Additionally, it includes distortion correction and jitter reduction circuitry capable of repairing signals degraded by cable over fiber, impedance mismatches, source interference, and environmental noise—issues often leading to distortion, bit errors, and excessive jitter. These circuits ensure the output or loop-out signal waveform adheres to SMPTE standard formats. Each output channel can reliably transmit over 150–200 meters via standard cables, with the internal circuitry automatically adjusting for cable length to maintain optimal signal quality at the cable’s far end.

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