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OTU-2002HDRC (HD/SD-SDI/ASI Digital HD Optical Transmitter)SDI over fiber

OTU-2002HDRC is a high-definition and standard-definition HD/SD-to-HD/SDI/DVB-ASI digital SDI over fiber product that fully supports both HD and SD formats. It features built-in jitter elimination, with 1 input signal at the transmitter end and 4 loop outputs, as well as 4 output channels 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-2002HDRC digital HD fully compatible SDI over fiber device features a genuine, imported dedicated ASIC. Its receiver incorporates a built-in de-jittering circuit, significantly enhancing signal quality. Additionally, the device boasts a unique optical link relay function—its receiver is equipped with an optical relay circuit that allows for unlimited cascading. Because both the transmitter and receiver units are outfitted with de-jittering and advanced signal-processing capabilities, the device completely eliminates jitter and bit-error issues caused by optical dispersion during long-distance over fiber, making it ideal for applications requiring over fiber 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 standard cables for distances exceeding 150–200 meters. Moreover, the internal circuitry automatically adjusts and balances the signal based on the cable length, guaranteeing that every individual signal maintains optimal quality at the cable’s output end.

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