2-Channel Bidirectional XLR Audio Fiber Optic Extender with 48V Phantom Power, 24bit/192kHz, Single-Mode Single-Fiber, 20km

Product Overview

The FQ-HX2Aa-T/R 2-Channel Bidirectional XLR Audio Fiber Optic Extender is designed for long-distance transmission of balanced XLR audio signals while providing 48V phantom power for compatible microphones and audio equipment.

The system supports 2-channel bidirectional audio transmission with 24bit/192kHz digital audio sampling. Each channel provides independent 48V phantom power control, allowing phantom power to be enabled or disabled individually according to the connected equipment.

Using 155Mbps single-mode single-fiber optical transmission, the system supports transmission distances up to 20km. The compact 125 × 120 × 40mm desktop design uses an external 18VAC power supply with a locking power connector.

Key Features

• 2-channel bidirectional balanced XLR audio transmission
• 48V phantom power for compatible audio equipment
• Independent phantom power control for each channel
• 2 × XLR female inputs and 2 × XLR male outputs
• 24bit/192kHz digital audio sampling
• 155Mbps single-mode single-fiber transmission up to 20km
• SC/FC/ST/LCoptical connector options
• 1310/1550nm operating wavelength
• External 18VAC power supply with locking connector
• Compact desktop design

Applications

• Professional microphone and audio systems
• Live concerts and stage events
• Broadcasting and recording studios
• Conference and meeting systems
• Audio production and mixing systems
• Long-distance bidirectional audio transmission
• Professional AV installations