M-CF202 Bi-directional Digital Two-way XLR Audio Fiber Extender
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M-CF202 digital two-way XLR audio optical transmitter can use one Fiber Cable to transmit two-way bi-directional 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.
M-CF202 digital two-way XLR audio optical transmitter can use one Fiber Cable to transmit two-way bi-directional 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 bi-directional XLR Audio transmission, the MAX distance is 20KM
2. High speed digital transmission; No noise; No current sound
3. Ultra-low bit rate with no delay (2ms)
4. Built-in professional audio codec chip, no configuration required, plug-and-play
Specification
Parameter
Description
Specification Description
Support 2-way bi-directional transmit lossless audio
Application
It can be used for audio matrix, digital IP broadcasting, public broadcasting, digital audio conferences, simultaneous interpretation, and can also be installed in amplifiers, mixing consoles, audio front-end and so on
Signal Structure
Input interface XLR interface
Output interface XLR interface
Distance
The Max distance is 20KM
Sampling Frequency
32KHz-96KHz
Sampling Precision
16bit-24bit
Distortion Rate
<0.12%@(20Hz---20KHz)
150Ω audio source impedance
10KΩ load
0.0011%@1KHz
Cross Talk
<70dB@( 20Hz--20KHz)
100Ω audio source impedance
10KΩ load
< 80dB@1KHz
frequency response
20Hz---20KHz(MIN 16-35KHz)
Max input level
2.5Vpp、Input impedance: 20kΩ
Max output level
2.5Vpp、Input impedance:100Q
CMRR
Signal-to-noise ratio/dynamic range:102dB
Time-Delay
2-120ms(default 4ms)
Signal to Noise Ratio(S/N)
Signals with a MIN frequency of 16~35KHz can be weighted with an S/N greater than 96dB, and the actual max insertion loss is 0.12 dB
Operation Temperature
-20 ℃-80℃
Working Humidity
0-95%（no condensed）
Power
DC5V
Size
138*92*43mm
Package
1. XLR transmitter x1 pc
2. XLR receiver x1 pc
3. Power adapter x2 pcs
4. User manual x1 pc
Product Interface
TX: Transmitter
RX: Receiver
Port name
Description
IN
XLR audio signal input
OUT
XLR audio signal output
FIBER
FC Fiber Port
DC/5-12V
Power adapter socket
RES
Reset
LED indicator
Description
PWR
Unit power indicator
STA
Audio signal indicator
Installation Process:
1. Connect the audio signal source to the input or output of XLR Audio extender, Input to another output; Input 1 to Output 1;
2. Connect the output of XLR Audio extender to audio, amplifier, etc;
3. Connect the transmitter and the receiver using a Fiber Cable;
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ShenZhen MYBOX Technology Co., Ltd, is a R&D oriented designer and manufacturer for high denition Video & Audio data transmission equipment over UTP(Unshielded Twisted Pair).
