Digital transducer CON-400 D/D

(abbreviation D/D - means conversion from digital into digital, series 400 - digital transducer with output QAM modulator)

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The appearance of CON-400 D/D

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* Transducer is intended for shaping of an integrate output   digital stream from four input digital streams, arriving in   ASI format and one IPTV stream into HF signal with QAM   modulation of DVB-C standard (1-69 channels)
* 4 ASI input transport streams (2 ASI streams up to
  216 Mbps, 2 streams up to 53 Mbps - cable), IPTV input   (1000BaseT)
* ASI output (up to 216 Mbps), IPTV output (1000BaseT),   "duplicating" ASI stream, signal with QAM modulation   (1-69 channels)
* Remultiplexing of 4+1 streams with programs encoding
* Control interface Ethernet TCP/IP (100BaseTX)
* Software "DVB Manager"
* Generator of service information: NIT, EPG, TOT, TDT
* PCR regenerator
* Built-in power supply device
* Case 1U (19") 45x483x353 mm, weight 4,5 kg

     The CON 400 D/D is a remultiplexer with functions of a DVB scrambler and additional HF signal forming consisting of packets with QAM modulation (up to 4 packets, 1-69 channels). Also it has IPTV (1000BaseT) and ASI (up to 216 Mbps) outputs
     The device has four ASI inputs (one IPTV input) on which transport streams are supplied. The source of signal is professional satellite receivers with output of a transport stream in the ASI or IPTV formats. After remultiplexing programs are encoding by DVB scrembler in CON-400 D/D by the system of multiscrypt access MSA (CA_System_ID:0x00004AF7, CA_Specifier: MSA. www.dvb.org). The system is designed to support up to 300 000 subscribers.
      All control for this equipment, and also monitoring of its condition is fulfiled through operator's computer.
      The main application of the CON 400 D/D is forming of signal for CATV, and IPTV networks.