Nevion Products

The TNS544 TSoIP Switch provides intelligent redundancy switchover between MPEG Transport Streams delivered over IP only networks as well as combined IP/ASI networks. It ensures the robust transmission of Transport Streams by continuously monitoring all inputs, switching seamlessly to the backup stream if errors are detected or services or components are lost. Network operators now have the ability to monitor and handle multiple Transport Streams over IP and/or ASI and configure multiple switches per TNS544 unit. This provides greater flexibility and improved reliability within an IP infrastructure or in a hybrid IP/ASI environment.


  • Increase the service uptime and ensure the best viewer experience.
  • Enable broadcasters and operators to meet SLA requirements.
  • Reduce costs of redundancy in video centric networks
  • Take advantage of cost and flexibility benefits provided by IP without losing quality or functionality


  • Redundancy for Transport Streams in IP-based video centric networks
  • Uplink at uplink sites for Satellite distribution and contribution
  • Redundancy of transmitter feeds in DVB-T and DVB-T2 DTT networks
  • Redundancy of head-end equipment

Key Features

  • Intelligent seamless switching between multiple ASI and IP input streams
  • Multimode operation for adaptive TS matching (SFN/Null packet agnostic/ TS/ PID)
  • Flexible switch configuration
  • Seamless switching in DVB-T/T2 SFN networks
  • Integrated TS monitoring and error detection based on ETR 101 290 input monitoring and error detection
  • Industry-leading support for IP video technologies
  • Forward Error Correction on input and output
  • Dual GbE interfaces
  • Dual power supply
  • User-friendly configuration and control


Nevion Fastbrowser

Adobe air applicaton to browse gui of cPorcessor, nSure and Video Gateway products. The fastbrowser will cache the gui files so that download of the gui files is only needed once. This will help out browsing units on slow IP links. If you have the Fastbrowser already installed you might have to de-install the older one version before installing the new version as it is not signed with a "trusted" certificate.

  nfb_2_0_1 ()

Nevion Detect

Software to detect and change IP address on units in the cProcessor, nSure and Video Gateway family.

  Nevion Detect 1.4.0 ()


These mibs apply for the cProcessor, nSure and Video Gateway products, except the new 4000 platform.

  mibs ()

TNS544 2.8.0

The TNS544 software release 2.8.0 brings a a number of fixes and enhancements, see release notes for full details.

  TNS544_release_notes_2_8_0 (20/05/2015)


  TXP HTTP/XML protocol

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