Product Overview
The FQ-KN16A-T/R 16-Channel Unidirectional XLR Audio Fiber Optic Extender is a professional rackmount digital audio transmission solution designed for long-distance transmission of balanced XLR audio signals over single-mode single-fiber.
The system supports 16 channels of unidirectional balanced audio, with sixteen XLR female inputs on the transmitter and sixteen XLR male outputs on the receiver. Audio signals are digitally sampled at 24bit/192kHz and transmitted over optical fiber at 155Mbps, providing stable and reliable long-distance audio transmission.
With a 19-inch 2U rackmount design and built-in AC220V power supply, the FQ-KN16A-T/R is suitable for professional audio systems, broadcasting, live events, stage applications, control rooms, and centralized multi-channel audio transmission installations.
Key Features
- 16-channel unidirectional balanced XLR audio transmission
- 16 × XLR female inputs and 16 × XLR male outputs
- 24bit/192kHz digital audio sampling
- 155Mbps optical transmission
- Single-mode single-fiber transmission
- 20km optical transmission distance
- SC, FC, ST, or LC optical connector options
- 1310/1550nm operating wavelength
- Built-in AC220V power supply
- 19-inch 2U rackmount design
- Designed for high-density multi-channel audio transmission
Applications
- Professional audio systems
- Stage and live event audio transmission
- Concert and performance venues
- Broadcasting and studio systems
- Conference and meeting systems
- Control rooms
- Centralized audio distribution
- Multi-channel balanced audio transmission
- Rackmount audio and fiber transmission systems











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