Descripción del producto



3G-SDI/HD-SDI/SDI/ASI signal auto recognition, need not select by hand

Compliant with the standards of SMPTE424M,SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M

Compliant with the standard of DVB-ASI

Auto adaption to the speed of HDSDI/SDI 143M,177M,270M,360M,540M,1483.5M,1485M,2970Mbps,or DVB-ASI

When signal input, with automatic cable equalization function, and when signal output, with driver function

With re-clocking  function at transmitter and receiver

Perfect LED indicators design, very convenient to monitor transmitter and receiver work well or not

PCB boards made with environment friendly Pb-free

PCB boards made with multilayer design, to ensure stable and reliable signal transmission

All components, including connectors, are ordered from  public-known manufacturers in the world, high stability and reliability ensurance

Enclosure box material is made of aluminum, elegant appearance, light weight

Power supply external, wide voltage range

A variety of installation options: 15-slot rack(2RU), 16-slot rack(3RU), particularly suitable for large volume optical transmission platform construction, and also available for 4-slot rack(1RU), 2-slot(1RU) rack and single-slot mini rack, fixed 19-inch 1RU enclosure box



Doteck 3G Mini series digital video fiber optic transmission system can transmit one 2970Mbps 3G-SDI super high definition digital video, or one 1485Mbps HD-SDI high definition digital video, or one   270Mbps SDI standard definition digital video or one DVB-ASI stream through one single mode fiber or multimode fiber with the standards of SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M.

Due to the advanced digital fiber optic transmission and SDI 3Gbps technology , almost you need not make any adjustments, simple to set up, easy to operate, so very suitable application in TV station, digital TV, IPTV, mobile TV, mobile phone TV and other new media fields.

Doteck 3G Mini series transmitter provides one 3G/HD/SD-SDI input, and one loop-through for local monitoring. The receiver outputs 2-way parallel 3G/HD/SD-SDI digital video.

Doteck 3G Mini series transmitter equipped with auto-cable equalization circuit, and cable driver circuit available at receiver.

Doteck 3G Mini series, both at the transmitter and receiver, signal jitter elimination circuit available, to ensure high quality signal transmission over long distance fiber cable.

Doteck 3G Mini series uses 3.3V power supply system, low power consumption.