Digital transducer CON-300 D/D
(abbreviation D/D - means conversion from digital into digital, series 300 - digital transducer with output COFDM modulator of DVB-T or T2 standard)
* A transducer is intended for shaping of an integrate output
digital stream from four input digital streams arriving in the
ASI format and one IPTV stream into COFDM signal (1-69
channels) of DVB-T or DVB-T2 (to order) standard
The CON 300 D/D is a remultiplexer with functions of a DVB scrambler and additional signal forming with
COFDM modulation (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-300 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 300 D/D is in over-the-air broadcasting in the DVB-T, DVB-T2 standard, and IPTV networks.