All In One DVB Head-end has the core processing function of de-multiplexing, re-multiplexing, scrambling, modulation. It can support 8 different input/output cards inserting at most. This equipment can form a system alone. Besides, it can assemble a system with other equipments. So it should be the best choice for DVB-S/DVB-C/DVB-T/DTMB-T DVB head-end by its high-integrated, flexible configuration and powerful function.
All In One DVB Head-end is new generation professional plug-in digital head-end equipment. It supports random input/output and can process 1024 code rates at most, 512 input stream and 512 output stream, 5000 programs in all.
u Powerful Integration, one can replace dozens of equipments.
u 1RU compact case design
u 8 separate modules supported
u Equipped with dual power supply
u Memory function after power cut
u Very low power consumption, 15w for each module, around 100w in total
u 8 input/output modules supported, each module can be set separately
u 2~56 channel DVB-S/S2,DVB-C,DVB-T input
u 1GbE IP input/output
u 2~56 channel ASI-IP switch
u 2~14 SD/HD encoding (MPEG-2 or H.264) or transcoding between MPEG-2 and H.264
u Support 4 CAS DVB simul-crypts & scrambling
u 4~64 channel QAM modulation
u 4~16 frequency switch (DVB-S2/S/T to QAM)
u PSI/SI reading & editing
DVB-S/S2 Receiving Module
DVB-S/S2 Receiving Module supports 2/4 (950-2150Mhz) LNB inputs of satellite then output TS after demodulation. It can be used for receiving free programs from satellite.
DVB-C Receiving Module
DVB-C Receiving Module supports 2/4 QAM signal input (47-860 MHz) then output TS. It can receive unencrypted free TV programs from satellite.
DVB-T /ISDB-T Receiving Module
DVB-T/ISDB-T receiving module can support 2/4 DVB-T/ISDB-T tuner inputs then output TS. It is mainly used for re-generate code stream in DVB-T/ ISDB-T system.
ASI Input Module
ASI input module can receive signal from MPTS/SPTS(IRD or Encoder). It mainly used for the compatibility and integration with other equipments.
ASI Output Module
ASI Output Module can output MPTS/SPTS signal and provide TS signal source for other equipments. It has TSoverIP port for option and can be used for IP DTV.
CI Decryption Module
It can receive 1 channel encrypted signal from satellite and output TS. Same like IRD with CI slot, it is mainly used for descrambling of encrypted satellite programs.
4 QAM Modulation Module
4 QAM Modulation Module can output 4 channel QAM signal (4 continuous QAM signal or channels), which can used for CATV head-end. It is same like traditional 4 sets QAM modulator. The TSoverIP module is optional.
8 QAM Modulation Module
8 QAM Modulation Module can output 8 channels QAM signal which can mainly used in CATV head-end. TSoverIP module is optional.
2-Channel SD MPEG-2 Encoding Module
2-Channel SD MPEG-2 Encoding Module can change 2 channels AV signal to SD MPEG-2 TS stream. It is same like two stand-alone single-channel encoders
2-Channel H.264/MPEG-4 Encoding Module
2-Channel H.264 Encoding Module can change 2 channels AV signal to SD H.264 TS. It is same like two stand-alone single-channel encoders
2-Channel HD MPEG-4 AVC/H.264 HDMI Encoding Module
2-Channel HD MPEG-4 AVC/H.264 HDMI Encoding Module can encode HDMI signal to H.264 TS, it is same like two HD encoders
This module is an optional accessory for various output cards.
DTH (H264 Encoding, DVB-S2 Modulation)
Terrestrial DVB-T2 Transmitting System
CATV DVB-C for 100 Programs