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                |  3G/HD/SDI/ASI signal auto recognition, need not select by hand |  
                |  Compliant with the standards of SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M, DVB-ASI |  
                |  Auto adaption to the speed of 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 when signal input and output |  
                |  Perfect LED indicators design, very convenient to monitor device work well or not |  
                |  PCB boards made with environment friendly Pb-free |  
                |  PCB boards made with multilayer design, to ensure stable and reliable signal conversion |  
                |  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, and light weight |  
                |  Switching power supply design, wide voltage range, reliable long-term running |  
                |  19-inch 1RU or mini box design,  convenient to setup and operate |  
 
              
                |  Doteck S1 series 3G/HD/SDI digital video splitter input one 3G-SDI, or one HD-SDI, or SDI digital video or one ASI digital stream,  output 4 or 8 3G/HD/SDI digital video or ASI digital stream. |  
                |  Doteck S1 series 3G/HD/SDI digital video splitter has high supreme signal precision, high supreme stability, high supreme reliability, which is a ideal digital video splitter for TV station, CMMB,IPTV, mobile TV, mobile phone TV, telecommunication operators, government video conference system and other new media field. |  
 
 
              
                
                  | Standard | SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M, DVB-ASI |  
                  | Channel | 1 |  
                  | Signal level | >380mVp-p |  
                  | Auto-cableequalization
 | >100m@2970Mbps, (Belden 1694A cable) >200m@1485Mbps, (Belden 1694A cable)
 >350m@270Mbps, (Belden 1694A cable)
 |  
                  | Return loss | >10dB@2970Mbps |  
                  | Impedance | 75Ω |  
                  | Connector | BNC |  
 
              
                
                  | Channel | 4 or 8 |  
                  | Signal level | 800mVp-p±10% |  
                  | 3G-SDI Rise/Fall time | <135ps@2970Mbps |  
                  | HD-SDI Rise/Fall time | <270ps@1485Mbps |  
                  | SDI Rise/Fall time | <600ps@270Mbps |  
                  | 3G-SDI Jitter | <0.3UI |  
                  | HD-SDI Jitter | <0.2UI(134ps)@100KHz<1.0UI(673ps)@10Hz
 |  
                  | SDI Jitter | <0.2UI(740ps)@10Hz<0.2UI(740ps)@1KHz
 |  
                  | Impedance | 75Ω |  
                  | Connector | BNC |  
 
              
              
                | Dimension(H×W×D, mm)19-inch 1RU
 4-channel mini box
 8-channel mini box
 |  44×433×346(mm)
 44×117×175(mm)
 44×160×175(mm)
 |  
                | Power Supply | 130-260VAC, 50/60Hz |  
                | Operation temperature | 0-50℃ |  
                | Relative humidity | 0-95%, non-condensing |  
                | LED status indicator | Power |  |