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DVCrypt Conditional Access System
DVCrypt CAS_ID 0x4AEC http://www.dvb.org/
DVCrypt CAS is a hardware-software system for ensuring that broadcasting services are only accessible to those who are entitled to receive them (Pay TV). It is intended for middle-sized cable and MMDS networks. DVCrypt is CSA compliant which allows to use a standard DVB-C set-top box containing a conditional access module.
The DVCrypt system consists of:
The hardware:
8 ASI / DVB –С QAM: 32/64 /128/256 Scrambling Converter, 4 TS MPEG-2 ASI / DVB-С QAM 32/64/128/256 Scrambling Converter, twin MPEG2 encoder with ASI output. It is possible to use up to 32 converters in the system.
Smart Card programmer - 1pcs (unique for each network)
Standard DVB-C STB for each subscriber in the network.
Personal computer with the Windows XP/2000 operating system.
Base program part:
DVCrypt Control software
Card personalization software
DVCrypt System features:
Using standard DVB-C Set Top Box.
Multistage protection for preventing unauthorized access.
One PC can control up to 32 converters using RS-485 interface.
The converter works in the automatic mode. The control PC is needed only for setting and changing the CAS parameters.
Database maintenance.
Subscription management (up to 192 programs, up to 128 packets).
Program packet for each subscriber can be composed in any combination and changed without delay.
Personalized CAS card is used to access encrypted channels.
A color network logo can be mixed into each transmitted channel.
CA_SYSTEM_ID= 0x4AEC
http://www.dvb.org/
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