The CAT100AU Audio over CAT 5/6 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. 

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
• 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: 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
• Balun Dimensions (WxDxH): 65 x 80 x 25mm (with connections) 
• Balun Dimensions (WxDxH): 65 x 70 x 25mm (without connections)
• Ind. Balun Weight: 0.13kg (excluding accessories)
• Carton / Box Dimensions (WxDxH): 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