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Digital Audio Extender over CAT Cable, 300m

VLEX-ACT300-TR

  • Extends optical and coaxial digital audio up to 300m at 48kHz, 150m at 96kHz, or 100m at 192kHz over a single Cat5e/6 cable

  • Built-in DAC converts optical or coaxial digital audio to 2-channel analog stereo output

  • Optical and coaxial signals can be distributed at the same time

  • One-way Power over Cable (PoC) powers the transmitter from the receiver, simplifying installation

Where to Buy
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Product Description

The VigilLink VLEX-ACT300-TR is a high-performance Audio over CAT extender designed to transmit digital optical (TOSLINK) and coaxial audio signals over long distances using a single CAT5e/6 cable. It supports transmission distances of up to 300 meters at 48 kHz, 150 meters at 96 kHz, and 100 meters at 192 kHz, delivering reliable and high-fidelity audio for professional AV applications.

The receiver features a built-in DAC that converts incoming digital signals, whether optical or coaxial, into a 2-channel analog stereo output, making it easy to integrate with various audio systems. A one-way Power over Cable (PoC) function allows the receiver to power the transmitter through the same CAT cable, simplifying installation and reducing power requirements.

Ideal for audio distribution in conference rooms, classrooms, and commercial AV setups, the VLEX-ACT300-TR provides a compact, long-distance solution for extending digital-to-analog audio.

Key Features

  • Extends optical and coaxial digital audio up to 300m (48kHz), 150m (96kHz), or 100m (192kHz) over a single CAT cable

  • Optical and coaxial digital signals can be distributed at the same time

  • Built-in DAC converts optical or coaxial digital (selectable) to analog stereo L/R output (PCM only)

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

  • Supports LPCM, DTS, Dolby Digital, and Dolby Digital Plus when used as a straight digital-in/digital-out extender

  • One-way PoC: the transmitter is powered by the receiver through the CAT cable

  • Plug-and-play

  • Compact size

  • Ultra-low jitter, high-fidelity design

Downloads

DATA SHEET (PDF)
USER MANUAL (PDF)

Specifications

Technical
Bitrate over Distance     192kHz - 100m, 96kHz - 150m, 48kHz - 300m    
Supported Audio Formats     LPCM, DTS, Dolby Digital, and Dolby Digital Plus when used as a straight digital in/digital out extender    
Sample Rates     32 kHz, 44.1 kHz, 48 kHz, 96 kHz and 192 kHz up to 24-bit resolution    
ESD Protection     Human-body Model: ±8kV (Air-gap discharge), ±4KV (Contact discharge)  
Connection    
Transmitter         Input ports:  1× Optical (Toslink)

                      1× Coaxial SPDIF RCA

Output port: 1x RJ45
Receiver         Input port:      1x RJ45

Output ports: 1× Optical (Toslink)

                        1× Coaxial SPDIF RCA

                        1x Analog Stereo 3.5mm Audio jack
Mechanical    
Housing     Metal Enclosure    
Color     Black    
Casing-Dimensions     69mm(W) × 64mm(H) × 24mm(D)    
Dimensions-with connections     76mm(W) × 64mm(H) × 28mm(D)    
Weight     0.4Kg    
Power Supply     5V/1A DC   
Power Consumption     3.36 W (max)    
Operating Temperature     0°C ~ 40°C / 32°F ~ 104°F  
Storage Temperature     -20°C ~ 60°C / -4°F ~ 140°F   
Relative Humidity     20 - 90% RH (No condensation)

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