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DFO-3VA(VGA&Audio Optical fiber transmission 20KM)
DFO-3VA(VGA&Audio Optical fiber transmission 20KM)
The kit comes as a pair, with one Sender unit(marked with Sender) and one Receiver(marked with Receiver) unit.

This DFO-3VA VGA video and audio extender allows you to transmit HD 1920*1080P@60Hz VGA signals to distances up to 20km using a single-mode fiber cable.

Ideal for Military Command and Control systems , public safety management systems, traffic control systems, energy and electric power supply, government departments, health care systems, trade fairs, multi-media halls, public utilities applications etc.

Connection Diagram:

1. Uncompressed digital processing ensures crystal-clear transmission with strong anti-interference ability;

2. Extends VGA signals up to 500m via multi-mode fiber cable or up to 20km via single-mode fiber cable;

3. Supports video resolutions up to 1920*1080@60Hz;

4. Features 3.5mm jacks on both the Sender and Receiver for audio speaker connection;

5. It requires only a single strand fiber, pure hardware design, compatible with any operating system;

6. Plug and play installation, no software or driver needed;

7. Anti-static, lightning protection, and strong anti-interference properties;

8. Features automatic video adjustment for optimizing image quality at maximum distances.

Function

Input signals

1channel (VGA,AUDIO)

Output signals

1channel (VGA,AUDIO)

Transmission distance

SM fiber cable: Up to 20km

MM fiber cable: Up to 300m/500m (depends on the quality of your fiber cable)

Video

I/O

HD-15PIN VGA, female

Video bandwidth

>350MHz(-3dB)     

Synchronous Signal Band

>200KHZ

Video resolutions

1920×1080@60Hz , 1680×1050@60Hz

1600×1024@60Hz , 1280×720@60Hz

1024×768@60Hz, 800×600@60Hz     

Audio

Connector

3.5mm stereo audio jack

Audio bandwidth

10Hz~20KHz

Cabling

Type

SM or MM fiber cable, LC connector

Wavelength

1310nm/1550nm

General

Dimensions (L x W x H

Sender: 120mm×106mm×30mm

Receiver: 120mm×106mm×30mm

Housing enclosure

Aluminum

Colors available

Black

Power

Power supply

InputAC110V-220V50/60Hz

OutputDC9-12V/1A  

Power consumption of Sender

4W

Power consumption of Receiver

4W

Operating environment

Working temperature

-15℃-55℃

Storage temperature

-40-80℃

Humidity

0-95% (no-condensation

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