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    Hebbeko 2 Port BIDI RCA Audio Over Fiber Extenders, 2 Bidirectional Broadcast Unbalanced Analog Audio Fiber converters ST Optical Port,Singlemode Single Fiber up to 20Km Multimode 500m A Pair

    • This unit can extend 2 Bi-directional Unbalanced RCA Audio over an optical fiber cable to far end. It allows 2 RCA audio device synchronous transmission at two directions (2 in 2 out), No Step up required. 2 RCA Audio signal is transmitted from T (TX) in the direction of R (RX), other 2 RCA Audio signal is transmitted in reverse direction
    • With ST optical interface ,Compatible with Singlemode and Multimode optical fiber cable. Single mode single fiber up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters)
    • Broadcast grade Professional quality, Adopt FPGA, digital coding/decoding and clock recovery technology, high integration and high stability ,it is much better than ordinary one on marketing
    • Typically used in applications for Campus, public places, Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and more. and are available for stand-alone and desktop type, or wall mounted, installations
    • LEDs for power supply and optical fiber link status ind
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    OverviewUnbalanced analog audio optical transceiver is a single chip stereo analog data fiber optical converter that uses bit-stream converter (ADC) technology. The low power consumption and low voltage requirements make the device ideal for use in low-voltage and low-power portable data and audio devices. Audio Specification1. Full-size output sine wave, 997 Hz; MCLK = 12.288 MHz. Fs basic probability mode = 48 kHz, SCLK = 3.072 MHz, 2. Measurement bandwidth 10hz to 20khz; Fs is high rate mode = 96 kHz, FeaturesMulti-format Output Interface1. Compatible with I2S bus and MSB format2.

    Serial output up to 24 bitsAdvanced Audio Configuration1. Stereo single - end input configuration2. High linearity, dynamic range and low distortionOptical
    Port: Optical
    connector: ST.
    Wavelength: 1310nm&1470nm~1610nm. Tx power -7dbRx sensitivity -24dbTransmission range: 0-20km for SM, 0-500m for MM.
    Optical fiber type: universal 9/125u single mode, 50/125u or 62.5 /125u multimode.
    Audio index: Dynamic
    bandwidth: 96dBTotal
    harmonic distortion (THD): -68dBSignal-to-noise
    ratio: -68dBSignal-to-noise
    ratioS/N: 60dBSampling
    frequency: 32kHz 44.1 kHz 48kHzAudio
    A/D sampling: 24
    BitFrequency response: 1020kHzGain
    mismatch between channels: 0.1
    dBGain error: 5%Gain
    drift: 100
    ppm/CAmplitude-frequency characteristic: 0.5
    dBAudio input/output impedance: 600
    balanceAudio maximum input/output voltage: 0~2VLED
    indicators:
    PWR: ON upon power in.
    Off upon powered offFIBER: Off when fiber optical signal is blocked or excessive attenuation. On when fiber signal is received properlyGeneral
    Spec: Operating
    temperature: -20
    to 70CStorage temperature: -40
    to 80CRelative humidity: 5
    to 95%non-condensingWorking life (MTBF): 100, 000hoursInstallation: stand-alone. Support wide range working
    Voltage: AC100-240V 50/60Hz, DC5VPower plugUS/EU/UK/AU standard is optional.
    Dimension: 104mm (L) 104mm (W) 28mm (H).
    Package include: 1x BIDI Unbalanced RCA Audio Fiber Transmitter1x BIDI Unbalanced RCA Audio Fiber Receiver2x Power supply adapter (US standard) 1x FREE 3M ST-ST Fiber patch cord1x Manual.

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