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20KM Digital One-Way Audio Optical Transmitter【M-CF01】

1.One-way unidirectional XLR Audio optical fiber transmission.The default distance is 20KM (0-120KM optional)
2.High speed digital transmission
3.No electromagnetic interference, radio frequency interference and ground current
4.Optical dynamic technology is adopted, and no adjustment is required
5.Ensure safe transmission in harsh electromagnetic environment
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Product Information:

Introduction
  M-CF01 digital one-way audio optical transmitter can use one optical fiber to transmit one-way audio signals. Audio
signal adopts 24bit / 96KHz digital sampling to ensure high fidelity transmission; All digital optical transmission channels
ensure high-quality signal transmission. This product can be applied to game console high fidelity audio equipment, TV box, hi-fi home theater, large screen projection video conference, public video broadcasting system, remote multimedia education, teaching and medical system, flat panel video media advertising demonstration, etc.

 

Features
1. Two way unidirectional XLR Audio optical fiber transmission, the default distance is 20km (0-120km optional);
2. High speed digital transmission;
3.Optical dynamic technology is adopted,and no adjustment is required;
4. No electromagnetic interference, radio frequency interference and ground current;
5. Ensure safe transmission in harsh electromagnetic environment;

 

Product interface pictures

 

 

Specification

Parameter
Description
Audio
Audio input impedance
10K
Audio output impedance
600Ω
Interface mode
Unbalanced interface
Input output range ratio
1/1
Frequency response
20HZ-20KHZ
Audio sampling rate
24bit/96KHZ
Signal to noise ratio(SNR)
≥75dB
Audio interface
XLR connector
Optical
Transmission wavelength
TX:1310nm、RX:1550nm
Optical interface
FC/SC(Default SC)
Transmitted optical power
Max 10dB/20KM
Receiving sensitivity
-35@155MB/S
Optical dynamic range
-39dB~-42dB
Optical maximum allowable chain loss
25dB
transmission distance
20KM(single mode)
Technical indicators
Power
DC 5V-12V/1A
Power dissipation
4.8W@DC5V
Temperature
Operation temperature: -20 ℃-+80℃
Humidity
Operation Humidity: 0 - 95% (non-condensing )
Mean Time Between Failures(MTBF)
>one hundred thousand hours
Size
44*81*85mm

 

Installation Process:

1、Connect the audio signal source to the transmitter of XLR Audio optical fiber extender;
2、Connect the receiver of XLR Audio optical fiber extender to audio, amplifier, etc
3、Connect the transmitter and the receiver using an optical fiber cable;
4、Power on Transmitter and Receiver,When the indicator is on, the system runs normally.

 

Package

1.XLR transmitter x1pcs
2.XLR receiver    x1pcs
3.Power adapter   x2pcs
4.User manual     x1pcs


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