Thor Broadcast F-1-8XLR-HIFI-TxRx Professional High Quality 8 x 3-PIN XLR Audio Over Fiber Extender

The F-8XLR-HiFi-TX/RX is the HIFI professional Multichannel audio over fiber optical transceiver with 3-PIN XLR interface, performs high-quality 1~8 Channel HIFI audio transmission over an optical line. Fiber Optic Transmitter High Quality audio signals are converted to digital signals and then converted to optical signals for transmission. Fiber Optic Receiver does the photoelectric conversion from modulated light signal to the Analog XLR signal to transfer over fiber.

Balanced Audio to Fiber Optic Converter/Extender is used for professional and extremely high-quality audio transmission over the fiber with such a low signal to noice ratio that you'll be blown away by the sound you get from analog sources.

Features:

• Compact design with 1U height, 19 inch, which can be installed on standard rack
• Optical interface
  • Supports optical signal loss indication
  • ST/PC
• XLR interface for Audio
  • The optical transmitter provides up to 8 XLR interfaces for balanced audio input
  • The optical receiver provides up to 8 XLR interfaces for balanced audio output
  • 24 bit quantized accuracy, 192K sampling frequency
  • SNR is better than 98dB
  • THD (Total Harmonic Distortion) <0.03%
• Provides AC110~220V dual power redundancy

Applications:

• Concerts
• Churches,
• Sport events
• links from studio to the transmitter (STL)
• studio to studio
• studio to CATV head-end
• common carrier,
• RBOC Telco circuits,
• Distance learning,
• Intelligent Transportation Systems
• back-haul feeds from special events.

Interfaces on Panel:

• OPT - Optical interface, uni-directional, ST/PC connector
• XLR IN/ OUT - XLR interface input/output for Audio
• Power - Support AC110~220V power supply.
• Power switch - ON: power on; OFF: power off; AC110~220V AC; AC power input. 100VAC~230VAC
• Indicators on Panel - PWR1, PWR2, Power1/Power2 indicators, GREEN (ON: the power works normally; OFF: the power is abnormal or absence.)
• LINK (Transmitter) -  Optical port status indicator. GREEN (ON: Optical port works normally OFF: Optical port works abnormally)
• LINK (Receiver) - Optical received status indicator. RED/GREEN/YELLOW (RED ON: Optical signal loss is detected at the port. GREEN ON: Receive a normal signal. GREEN OFF: Optical port works abnormally; YELLOW ON/BLINK: Blink for bit error occurring event, and on for serious bit error.
• LOCK - XLR audio channel status indicator, RED/GREEN. OFF: NO signal input or the Vp-p of an input signal is below 0.2Vp-p ON: Input/output normal. GREEN BLINK: the Vp-p of an input signal is between 0.2Vp-p and 5.6VP-P, and the THD is less than 0.03%. RED ON: the Vp-p of an input signal at the transmitter reaches to 5.6V, the signal chopped will occur.