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Our CAT100AU Audio over CAT 5/6 extender kit transmits audio signals up to a distance of 300m (192kHz signals up to100m).
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.
The ideal way to avoid Lip Sync in an installation

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
Supports sample rates 32kHz, 44.1kHz, 48kHz, 96kHz and192kHz up to a 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: 1x Optical (SPDIF) &1x RCA (SPDIF)
Output Connectors: 1x RJ45

CAT100AU-RX - Receiver
Input Connectors: 1x RJ45 & 5V/1A DC
Output Connectors: 1x Optical (SPDIF), 1x RCA (SPDIF) & 1x Analogue left/right - 3.5mm stereo audio jack

  • Casing Dimensions (WxDxH): 69x64x24mm
  • Dimensions including connections (WxDxH): 76x64x28mm
  • Shipping Weight: 0.4kg
  • Operating Temperature: 32°F to 104°F (0°C to 40°C)
  • Storage Temperature : -4°F to 140°F (-20°Cto 60°C)
  • Power Supply: 5V/1A DC 

1 x CAT100AU-TX
1 x CAT100AU-RX
1 x 5V/1A DC power supply
1 x Mounting kit
1 x User manual


This item comes with a 12 months warranty

Model # CAT100AU
Barcode # 9340242000675
Shipping Weight 0.5700kg
Shipping Width 0.200m
Shipping Height 0.100m
Shipping Length 0.200m
Shipping Cubic 0.004000000m3
Type Extender