Product Overview
The 1-Channel Unidirectional XLR Audio Fiber Optic Extender is a professional digital audio transmission solution designed to extend balanced XLR audio signals over long distances using single-mode single-fiber transmission.
The system provides 1-channel balanced XLR audio input and output, with an XLR female connector for audio input and an XLR male connector for audio output. The audio signal is digitally sampled at 24bit/192kHz and transmitted over optical fiber with low interference and high signal integrity.
With a compact design and a locking DC power connector, the unit is suitable for professional audio systems, stage applications, broadcasting, live events, and other installations requiring reliable long-distance balanced audio transmission.
Key Features
- 1-channel unidirectional balanced XLR audio transmission
- 1 × XLR female audio input and 1 × XLR male audio output
- 24bit/192kHz digital audio sampling
- 155Mbps optical transmission
- Single-mode single-fiber transmission
- Standard transmission distance of 20km
- Optional SC, FC, or ST optical connectors
- 1310/1550nm operating wavelength
- Supports extended transmission distances up to 120km depending on optical configuration
- Compact 125 × 120 × 40mm enclosure
- External 12V DC power supply
- Locking DC power connector for secure power connection
Applications
- Professional audio systems
- Stage and live event audio transmission
- Broadcasting and studio systems
- Concert and performance venues
- Conference and meeting systems
- Long-distance balanced audio transmission
- Audio systems requiring electrical isolation
- Distributed audio installations
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