Doteck::HD4 Series 4 HD-SDI Digital Video fiber optic Transmission System(Compatible with SDI/ASI/TS stream)
19-inch 1RU, Dual Power Supply
HD-SDI/SDI/ASI signal auto recognition, need not select by hand
Compliant with the standards of SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI), SMPTE344M
Compliant with the standard of DVB-ASI(EN50083-9)
Auto adaption to the speed of HDSDI/SDI 143M,177M,270M,360M,540M,1483.5M,1485Mbps, or DVB-ASI
With automatic cable equalization function, compensation for cable transmission loss
Convenient instructions of LED status, data rate, optical link, power supply etc
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
Dual switching power supply design, wide voltage range, reliable long-term running
Doteck HD4 series digital video fiber optic transmission system can transmit 4 HD-SDI(1483.5M/1485Mbps)high definition digital video, or 4 SD-SDI(143M/177M/270M/360M/540Mbps)standard definition digital video or 4 DVB-ASI stream through one single mode fiber or multimode fiber with the standards of SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI).
Due to the advanced digital fiber optic transmission technology, almost you need not make any adjustments, simple to set up, easy to operate.
Doteck HD4 series transmitter provides 4 HD-SDI input, and 4 loop-through for local monitoring. The receiver outputs 8-way parallel HD-SDI digital video.
Doteck HD4 series transmitter equipped with auto-cable equalization circuit, and cable driver circuit available at receiver.
Doteck HD4 series, both at the transmitter and receiver, signal jitter elimination circuit available, to ensure high quality signal transmission over long distance fiber cable.
Doteck HD4 series uses 3.3V power supply system, low power consumption.