Ydn-ca101 Standard-alone Scrambler

These YDN-CA101 Standard-Alone Scrambler with DVB simulcrypt scrambling for input code stream,built-in control generator, could send fixed or variable control word scrambling, for transport stream; scrambler inside synchronous and simulcrypt controller,to send control word,access conditions and ECMG exchange information.When co-ordination with CA systems, scrambler control CP rationally,to facilitate decoder decrypt control word and stream correctly.It is a highly integrated device, which is mainly used in digital television scrambling.


Features
a 8M bytes caches, anti-burst stream;
a 63 sets of programs can be scrambled, each program supports 32 elements;
a 2 channel inputs, real-time hot backup;
a Support EPG data insertion;
a Commonly used DVB scrambling system description ETR289
a Can DVB scramble on specified program or basic transport stream;
a Meet the DVB commonly used scrambling algorithm, support simulcrypt model, compatible with 4 conditional access (CA) systems;
a Provide comprehensive analysis of MPEG stream function;
a Provide TS stream PSI / SI information re-processing functions;
a Support rate adaptive, PCR re-adjustment function and re-marking function;
a Support remote real-time monitoring of transport streams