Televes MUX DVBS2-COFDM CI, User Manual, Page: 11 / 36

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format (564201), and converted to the output
channel by means of an agile up-converter.
Additionally, it incorporates a Common Interface
slot for inserting a conditional access module
(CAM) that permits the unscrambling of services.
The multiplexor receives a satellite transponder
in any of DVBS (QPSK) or DVBS2 (QPSK or 8PSK)
modulation formats, and demodulates it to obtain
a transport stream packet.
Then, the transport stream packet is modulated,
either in QAM format (Ref. 564101) or COFDM
To configure the multiplexer operating parameters
(input frequency, output channel, modulation
format and adaptation of services mainly) can be
used the universal programming unit (ref. 7234) or
the TSuite software.
4 Elements’ description
4.1 DVBS2 - QAM CI (564101) / DVBS2 - COFDM CI (564201)
1. SAT IF input
2. SAT IF input/output
3. RF input 4. RF output
5. Powering input
6. Status LED
Insert the smartcard completely
into the CAM slot before powering
modules. Card contacts looking left
and forwards when it is being inserted.
7. Control BUS connector
8. CAM slot
9. PC/Programmer socket
564101 564201