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For applications requiring fast, dense and reliable 2:1 MPEG-2 transport stream redundancy switching, the
ProSwitch from Harmonic is the best-in-class solution to ensure 24/7 availability of digital TV signals.

When down time is not an option, you can depend on the ProSwitch. The compact, stand-alone system continuously monitors your MPEG-2
TS, seamlessly switching to a backup stream if the active stream is detected as being corrupted. Whether used for equipment redundancy or
network-path redundancy, the ProSwitch offers the utmost in performance, flexibility and delay capability to increase robustness and maximize up time of your broadcast and transmission chains — and ensure that your MPEG-2 TS (DVB, DVB-T/T2 or ATSC) can be properly secured.

Offering up to eight 2:1 IP switches or four 2:1 ASI switches in 1 RU, the high-density ProSwitch provides cost, power and space savings,
helping operators to save on CAPEX and OPEX.

  • Dense 2:1 switch in 1 RU
    – Up to four TS over ASI switches
    – Up to eight TS over IP switches
  • Seamless switching
  • DVB, DVB-T/T2 and ATSC support
  • Input delay compensation
  • Smart bypass on ASI and GbE
  • TR 101 290 Priority 1/2/3 analyses
  • MIP analyses for DVB-T/SFN
  • T2-MI/DVB-T2 analyses
  • Template checking for stream content matches
  • Dual AC PSUs