详细说明
Product Name: DVB-T/ (T) H. 264 with Asi and IP Output IRD Model NO.: HP801D Condition: New Certification: CE, ISO, RoHS, FCC,SGS Function: Signal Transmission Equipment Type: TV Front-end Equipment Trademark: CatCast Transport Package: Carton Specification: 1U Origin: Chengdu, China Product Description DVB-T/ (T) H. 264 with Asi and IP Output IRDOutlineHP801D DVB-(T) Tuner Input Multiplexer is the latest demodulation and multiplexing device for digital TV broadcasting head-end system. Different from normal multiplexer, this multiplexer has 2 ASI inputs, supports 6 DVB-(T) tuner inputs (ISDB-T/DVB-C/S/S2/T optional), two separate ASI output ports and one DATA port for two separate gigabit IP outputs. In other words,it can multiplex the RF signals from satellite into the output portsandalsomultiplex2 channels ASI inputinto the output transport stream (MPTS). Also the multiplexer can insert EPG (Electronic Program Guide), CA(Conditional Access) and data casting information into each output stream.In conclusion, its high integration and cost effective design make this device widely used in the CATV Broadcasting system.Key Features Fully complying with ISO13818 and EN300 468 standardIntegrate demodulating and multiplexing functionsSupport 6 DVB-(T)Tuner inputs + 2 ASI inputs2 channels TS re-multiplexingSPTS and MPTS code stream multiplexingSupport accurate PCR adjustingSupport PID filtering, re-mappingTwo groups (each group has 2 channels)separate TS outputsSupport TS over UDP output as mirror of ASI output(RJ45)Support PSI/SI rebuilding and editingHuge buffer memory for saving the overflowing code stream Supportingmultiplex one program to all outputsAlarming functionNetworkremoteupgradedWith high reliability design and stability operationLCD/keyboard and net management, support NMS/SNMPPrinciple ChartSpecificationsInput interface6 DVB-(T)tuners+ 2 ASIInput RFRange44-1002 MHzBandwidth6M, 7M, 8MInterfaceF FemaleInput Impedance75 OhmRe-multiplex2 channels TS re-multiplexPID re-mapping ( auto/manual optional)PCR accurate adjustingAutomatic generating PSI/SI tableInputPacket format204/188 self-adaptionOutput portASI2 groups separate outputs (each group has 2 channels)IPTS over UDP output as mirror of ASI output (RJ45)PIDOutput range0x0000-0x1FFFPID transparentAny PID transparent and mapping achievable Amount of output PID per input64NMS portEthernet port10/100MGeneralDemission(WxLxH)482mm×410mm×44mmWeight6kgTemperature 0~45ºC(operation),-20~80ºC(storage)Power supplyAC 110V±10%,50/60Hz; Or AC 220V±10%,50/60HzConsumption18W
