Doteck Portable Thumb Type HD-SDI Optical Transmitter and Receiver

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Doteck Portable Thumb Type HD-SDI Optical Transmitter and Receiver
Posting date : May 27, 2014
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90-
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Features (1)HD-SDI/SDI/ASI signal auto recognition, need not select by hand (2)Compliant with the standards of SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI), SMPTE344M (3)Compliant with the standard of DVB-ASI(EN50083-9) (4)Auto adaption to the speed of HD-SDI/SDI 143M,177M,270M,360M,540M,1483.5M,1485Mbps, or DVB-ASI (5)With automatic cable equalization function, compensation for cable transmission loss (6)Convenient instructions of LED status, data rate, optical link, power supply etc. (7)PCB boards made with environment friendly Pb-free (8)PCB boards made with multilayer design, to ensure stable and reliable signal transmission (9)All components, including connectors, are ordered from public-known manufacturers in the world, high stability and reliability ensurance (10)Enclosure box material is made of aluminum, light weight,small size and easy to carry Introduction Doteck HD series digital video fiber optic transmission system can transmit one HD-SDI(1483.5M/1485Mbps)high definition digital video, or one SD-SDI(143M/177M/270M/360M/540Mbps)standard definition digital video or one DVB-ASI stream through one single mode fiber or multimode fiber with the standards of 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 HD series transmitter equipped with auto-cable equalization circuit, and cable driver circuit available at receiver. Doteck HD series, both at the transmitter and receiver, signal jitter elimination circuit available, to ensure high quality signal transmission over long distance fiber cable. Technical Specification HD-SDI Input Signal Standard: SMPTE292M,SMPTE259M,SMPTE297M,SMPTE310,SMPTE305(SDTI), DVB-ASI(EN50083-9) Number of Input: 1 Resolution: 10 Bit Signal Level: >380mVp-p Auto-Cable Equalization: >250m(270Mbps)( BELDEN8281 Cable) >100m(1485Mbps)(BELDEN8281 cable) Input Return Loss: >15dB(1485Mbps) Impedance: 75Ω Connector: BNC HD-SDI Output Channel Capacity: 1 Signal Level: 800mVp-p±10% Rise/Fall time: <0.8ns HD-SDI Jitter: <0.2UI(134ps) at 100kHz <1.0UI(673ps) at 10Hz SDI Jitter: <0.2UI(740ps) at 10Hz <0.2UI(740ps) at 1kHz Impedance: 75Ω Connector: BNC Physical Dimension(HxWxD, mm): 22x22x100 Power Supply: 1A/5V Power Consumption: 5W Temperature: 0 to +70 Degree Humidity: 0 to 95% RH Non-condensing LED Status Indicator: Power, Video Activity Optical Fiber Type: Single mode Number of fiber: 1 Wavelength: 1310nm/1550nm Distance: Up to 100km Connector: LC/PC

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