1.HD/SD SDI fiber optical transmitter 2.Up to 10km fiber distance ... 19" 3RU rack HD-SDI, SD-SDI optical fiber transmitter, 10km, Module style for your reference FeaturesHD- ... LED status, SD/HD indicator, CDR lock, optical link, power supplyEnclosure box material is made of ... /DC power supply, particularly suitable for large volume optical transmission platform construction);2) Module style(1- channel ...