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MAO-3AMS(Audio+Mic+ RS232 Optical fiber transmission 10KM)
MAO-3AMS(Audio+Mic+ RS232 Optical fiber transmission 10KM)
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       The product include one transmitter (marked with sender)and one receiver (marked with receiver),Adopt all-digital communication, real-time synchronization no distortion transmission 2 channel forward audio, 1 channel reverse audio, 1 channel reverse microphone, 1 channel bidirection serial signal through single core optical fiber, the maximum transmission distance of 10 km. Can be widely used in security monitoring, video teleconferencing, radio and television, fire protection, military, railways, aviation and other fields.

Connection diagram

1. Suitable for centralized management 4U rack

2. All interfaces using three anti-static, lightning protection

3. Ultra-wide optical dynamic range and advanced adaptive technology, long transmission distance

4. Surface mount devices to ensure small size, high stability, high reliability

5. Very low electromagnetic interference (EMI), radio frequency interference (RFI) and common ground loop interference

6. Plug and play, hot-swappable

7. Small size, low power consumption, anti-interference ability, high fidelity advantages

Function

Number of input signal

Sender:2ch Audio、1ch RS232
Receiver:1ch Audio、Mic

Number of output signal

Sender:1ch Audio、Mic
Receiver:2ch Audio、1ch RS232

Transmission distance

0-10KM

Audio

Interface

3.5mm stereo

Input/output impedance

600ohm(Non-equilibrium)

Frequency response

10 Hz~29kHz @±3dB

Signal noise ratio

> 70dB

Bandwidth

20KHZ

RS232

Interface

DB-9

Optical part

Optical input, output interface

Single mode  LC connector

Transmission wavelength

1310nm/1550nm

Power supply

Voltage range

DC5V-12V/1A

Consumption

Sender:2W
Receiver:2W

Attribute

Size (L×W×H)

Sender:125×116.5×30(mm)
Receiver:125×116.5×30(mm)

Case material

Iron

Color

Black

Operating environment

Working Temperature

-15℃-55℃

Storage temperature

-40-80℃

Relative humidity

0-95% (No condensation)

  • MAO-3A(Audio To Fiber Converter)
    MAO-3A(Audio To Fiber Converter)

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