CV200 SDTV Video and Audio Converter

1.Introduction CV200 can interconvert the signal of SD analog A&V and digital A&V into each other and realize the functions of embedding and de-embedding the audio of SDI signal; the optic output and input interface are available, which can realize the function of optic transmitting SDI signal. The detail functions joint are as follow table: Type and Function correspondence table of CV200 SDTV Video and Audio ConverterTypeinputOutputVideoAudioOpticVideoAudioOpticCVBSSDIBalance AnalogBalance AESFCCVBSSDIBalance AnalogBalance AESFCCV2011 Channel1 pair2 ChannelsCV2021 Channel1 pair2 Channels1CV2031 Channel1 Channel1 Channel1 pairCV2041 Channel1 Channel11 Channel1 pair Thanks to CV200 series products provides abundant input and output interface, it can meet the requirement of all kind of video and audio signal converting of customers. 1 RU standard chassis, Modular and plug-in plate structure,multiple functions can be combined flexibly, with the network manager based on web browser , it is easy to operate and maintain. 2.Physical Structure 3.Main Features 3.1 Function characteristics Broadcasting grade graphic and sound qualityRealize the functions of inter-converting the signal of SD analog A&V and digital A&V into each otherRealize the functions of embedding and de-embedding the audio of SDI signalBuild-in photo-electricity and electro-optic converterHas multiple function of signal status display,warning and error reportingNetwork manager based on web browser,support SNMP network management protocolmodular and plug-in plate structure,multiple functions can be combined flexibly4.Technical Parameter 4.1 Input Interface 1.Analog Video Input CVBS BNC 75Ω, more than 0.5Vpp 2.Digital Video Input SDI BNC 75Ω more than 200mVpp 3.Analog Audio Input Balance,high impedance input 4.Digital Audio Input Balance AES input,impedance 110Ω,more than 0.15VppSample Frequency:48KHz,44.1KHz,32KHz 5.Optic Input Input wave length:1100 1600nmReceiving power:-38 -3dBmReflection loss:12dBConnector:FC4.2Output interface 1.Analog video output CVBS BNC 75Ω,1Vpp 2.Digital Video output SDI BNC 75Ω,800 mVpp 3.Balance Analog audio Output Balance,low impedance outputMax. Level +24dBuAmplitude frequency response: 20Hz 20KHz, grain inequality less than 0.3dBHarmonic distortion less than 0.01%Un-weighted single to noise ratio equal or more than 108dBLevel difference between left and right audio channel less than 0.05dB 4.Optic Output Transmitting wave length:1280 1340 nm;typical value:1310nmTransmitting power:20km(-14 -7)dBm;40km(-3 -9)dBm;60km(-5 0)dBm;80km(0 5)dBmLoss rate:10dBConnector:FC4.3 Web Manager Control The web manager control based on web browserSupport SNMP network management protocol 5.General Characteristic 5.1 Physical structure Size:48.3x26.2x4.4cmWeight:less than 4.0Kg5.2 Power AC:90 260V;Frequency: 47 63HzDC(Optional):-48V,24V,12VMax. Power Consumption:signal module less than1.5W5.3 Environment Work temperature:0 °C 50 °CStorage temperature:-20°C 70°CHumidity:equal or less than 95%(none condensing)6.Application High quality A&V signal convertingDTV Head-end