DIGITAL MODULATORSDIGITAL MODULATORS

 

These modulation products enable service providers to process

incoming COFDM or QPSK  (freeview or satellite) streams for

QAM output to subscribers, including the ability to dynamically:

    

  • Receive and monitor COFDM and QPSK streams
  • Modulate and upconvert streams for QAM output
  • Remultiplex up to four local ASI streams
  • Block services 
  • View and change PSI/SI information
  • Regenerate SI-tables (including EIT tables)
  • Measure bit rate of incoming services  
  • Integrate with several third party conditional access
  • Prevent and minimize the impact of system failure

 RACKMOUNT DIGITAL MODULATORS

And, while many of these systems can operate as a standalone

processor, they also can be monitored and managed over a network

or online allowing full integration into a complete digital solution.