Product Overview
The FQ-KN8A-T/R 8-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 8 channels of unidirectional balanced audio, with eight XLR female inputs on the transmitter and eight 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 1U rackmount design and built-in AC220V power supply, the FQ-KN8A-T/R is suitable for professional audio systems, broadcasting, live events, stage applications, control rooms, and centralized audio transmission installations.
Key Features
- 8-channel unidirectional balanced XLR audio transmission
- 8 × XLR female inputs and 8 × XLR male outputs
- 24bit/192kHz digital audio sampling
- 155Mbps optical transmission
- Single-mode single-fiber transmission
- 20km standard transmission distance
- SC, FC, ST, or LC optical connector options
- 1310/1550nm operating wavelength
- Built-in AC220V power supply
- 19-inch 1U rackmount design
- Suitable for centralized professional audio installations
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
- Long-distance balanced audio transmission
- Rackmount audio and fiber transmission systems









Reviews
There are no reviews yet.