Blustream CAT100AU




The Blustream CAT100AU Audio over CAT5e/6 extender kit transmits audio signals up to a distance of 300m (192kHz signals up to 100m). This plug-and-play device accepts both optical and coaxial digital inputs and includes a built in DAC to enable use of the stereo left / right audio output from either input.

Box Contents

1 x CAT100AU-TX
1 x CAT100AU-RX
1 x 5V/1A DC Power Supply
1 x Mounting Kit
1 x User Manual

Key Features

  • Extend optical and coaxial digital audio signals up to distances of 300m* over a single CAT cable

  • Both optical and coaxial digital can be distributed at the same time

  • Built in DAC (Digital to Analogue audio Converter) converts either optical or coaxial digital (selectable) to analogue stereo left/right audio output (source selected on receiver unit)

  • Supports sample rates 32kHz, 44.1kHz, 48kHz, 96kHz and 192kHz up to 24-bit resolution

  • Ultra low jitter and high fidelity design
    *CAT100AU supports distances of up to: 192kHz – 100m, 96kHz – 150m, < 48kHz – 300m


  • CAT100AU-TX – Transmitter

    – Audio Input Connectors: 1 x Optical (SPDIF) & 1 x RCA (SPDIF)

    – Output Connectors: 1 x RJ45

  • CAT100AU-RX – Receiver

    – Input Connectors: 1 x RJ45 & 5V/1A DC

    – Output Connectors: 1 x Optical (SPDIF), 1 x RCA (SPDIF) & 1 x Analogue left / right – 3.5mm stereo audio jack

  • Balun Dimensions (W x D x H): 65 x 80 x 25mm (with connections)

  • Balun Dimensions (W x D x H): 65 x 70 x 25mm (without connections)

  • Ind. Balun Weight: 0.13kg (excluding accessories)

  • Carton / Box Dimensions (W x D x H): 210 x 125 x 95mm

  • Shipping Weight: 0.6kg

  • Operating Temperature: 32°F to 104°F (0°C to 40°C)

  • Storage Temperature : -4°F to 140°F (-20°C to 60°C)

  • Power Supply: 5V/1A DC, barrel type connector

  • Power supplied to the Transmitter unit from the Receiver

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