DVB-T MPEG4 IRD

OutlineHP801D 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 ports and also multiplex 2 channels ASI input into 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 FeaturesFully complying with ISO13818 and EN300 468 standard
Integrate demodulating and multiplexing functions
Support 6 DVB-(T) Tuner inputs + 2 ASI inputs
2 channels TS re-multiplexing
SPTS and MPTS code stream multiplexing
Support accurate PCR adjusting
Support PID filtering, re-mapping
Two groups (each group has 2 channels) separate TS outputs
Support TS over UDP output as mirror of ASI output (RJ45)
Support PSI/SI rebuilding and editing
Huge buffer memory for saving the overflowing code stream
Supporting multiplex one program to all outputs
Alarming function
Network remote upgraded
With high reliability design and stability operation
LCD/keyboard and net management, support NMS/SNMP
SpecificationsInput interface2 ASI + 6 DVB-(T) tunersInput RFRange44-1002 MHzBandwidth6M, 7M, 8MInterfaceF FemaleInput Impedance75ohmRe-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 achievableAmount of output PID per input64NMS portEthernet port10/100MGeneralDemission (WxLxH)482mmx410mmx44mmWeight6kgTemperature0~45 degree(operation),-20~80degree(storage)Power supplyAC 110V±10%,50/60Hz;Or AC 220V±10%,50/60HzConsumption18W