DTV headend BISS Scrambler

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CS4011B BISS Scrambler Outline: CS4001B BISS scrambler aims to DVB simulcrypt scrambling on input code streams, embedded control generator, can send fixed or variable control word scrambling focus on transport stream; scrambling machine inside synchronous controller send control word and access conditions and exchange information with ECMG. Co-ordination with the CA systems, through the rational control of scrambling cycles (CP), scrambling machine aims to facilitate the proper decoder to decrypt control word, descrambling code stream. Features: ◎ 8M bytes caches, anti-burst stream; ◎ 63 sets of programs can be scrambled, each program supports 32 elements; ◎ 2 channel inputs, real-time hot backup; ◎ Support EPG data insertion; ◎ Commonly Used DVB Scrambling system description ETR289, Commonly used Scrambling System description; ◎ DVB scramble on specified program or basic transport stream; ◎ Meet the DVB Commonly Used Scrambling Algorithm, support simulcrypt model, compatible with multiple conditional access (CA) system; ◎ Provide a comprehensive analysis of MPEG stream function; ◎ Provide TS stream PSI / SI information re-processing functions; ◎. Provide input and output ASI code stream channel protection; ◎. Support rate adaptive, PCR re-adjustment function and re-marking function; ◎ Support remote real-time monitoring of transport streams; ◎ Support automatically switching on input backup function; ◎ Package format: automatically adapt to 188/204 package format; ◎ PCR correction. Specification Input interface Two DVB/ ASl (one for reserve) Output interface Two DVB/ ASl Output bit-rate 1~54mpbs Management Ethernet port 10/100M General Dimension 482mm×410mm×45mm Weight 4kg Work temperature 0~45℃(working ),-20~80℃(storage) Power supply AC 110V/220V±10%,50/60Hz Power consumption 11W To know more details, welcome to contact our salesman! Castar technology Co,.LTD

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Castar technology Co,.LTD

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