The TROPHY-ACCESS CAS (Conditional Access System) developed without CSA algorithm, which
ensures high reliability and lack of pirate viewing (named Cardsharing). Scrambler is performed within
the hardware of the AMD-53-S2 DVB-S2 MODULATOR/MUX.
The Billing server provides office. The decoder automatically switches off at a zero balance in the
subscriber account number. Billing data are fed to the AMD-53-S2 MODULATOR/MUX over Ethernet or
ASI.
2. TROPHY-ACCESS CAS
Options
Type of CAS
Polynomial length
The size of the decoder address field
Quantity of addressable decoders
The number of serviced channels
The number of packets serviced
Automatic disconnection of the decoder
Individual addressable message
Cardless, doesn’t match CSA algorithm
2048 bits
32 bits
4,294,967,295
without any restrictions
without any restrictions
with zero balances in the account
up to 120 characters
3
AMD-53-S2 MODULATOR / MULTIPLEXER
INSTRUCTION MANUAL
