Features:

【Function】Send 1/2/4/8 channels XLR Balanced Audio of 16-bit digitally encoded broadcast quality Audio over 1 single-mode(SM) or multi-mode (MM) optical fiber cable. Bi-direction –  XLR Audio signal is transmitted from T (Transmitter) in the direction of R (Receiver). Other channel are in opposite direction .Unidirection - XLR Audio signal is transmitted in the direction from T (Transmitter) to R (Receiver).

【Universal for Fiber Types】The extender can work on both singlemode and multimode. Long transmission distance: SM up to 12.4 miles (20Km), MM 0.31 miles(500meters). Use SC UPC / PC connectors with SM and MM fiber cables.

【Crystal clear sound, No Loss, No Delay】Pure and Clean fiber optic audio signal transmission, 16-bit digitally encoded broadcast quality. Compact design, Sturdy Metal. Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system.

【Wide Applications】 Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations.

【Plug and Play】No configuration or driver installation are required, Easy to use.

Description:

it 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 fiber cable. 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.

Our 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.

The default transmission distance is 20km. Please declare when ordering if longer distance is required for 40, 60, 80km.

Specifications:

Fiber Optic Port:

•      Wavelength: 1310nm/1550nm

•      Fiber: single fiber multimode (MM) or single mode (SM)

•      Transmission range: 20km for SM, 500m for MM

•      Optical interface: SC simplex (only 1 fiber needed)

•      Optical fiber type: 9/125u single mode, 50/125u or 62.5/125u multimode

•      Output power: -14~ -8dBm

•      Rx sensitivity: -30dBm

XLR Audio Ports:

•      Number of Channels: 1/2/4/8/16

•      Input Connector: XLR (Female)

•      Output Connector: XLR (Male)

•      Input / Output Impedance: 10K Ohm

•      Max input/output voltage: 3.0Vp-p

•      Frequency Response: 10Hz～44.1KHz @±3dB

•      SNR: > 70dB

General Spec: 

•      Support Voltage: AC100-240V, DC5V2A, US standard Power Plug (default AU, EU/UK/US standard is optional)

•      Power Consumption: ≤8W

•      Working temperature: -20°C ~ +75°C

•      Relative Humidity: 0% ~ 95% (non-condensing)

•      MTBF: >100,000 hours

LED working indicator:

P: Power

ON: power on;

OFF: power off

F: Fiber optic

ON: Optical port works normally

OFF: Optical port works abnormally

Applications include:

•      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, And More.

Package include:

1x Balanced Audio to Fiber Transmitter

1x Balanced Audio to Fiber Receiver

2x Power supply adapter (default AU standard plug, US/EU/UK is optional)

1x Free 3M SC-SC single-mode fiber patch cord

1x Manual.