Nevion Products

TNS541 (DISCONTINUED) Seamless TS Monitoring Switch

The TNS541 enables intelligent 1+1 redundancy switch-over between two MPEG-2 transport streams. With dual power supply and seamless switching the TNS541 improves the reliability and robustness of your system. Our seamless switch solution continuously monitors both incoming MPEG-2 transport streams for status and switches over automatically if required, based upon customer configurable criteria.


  • The TNS541 safeguards the delivery of high-quality video content, by providing 24/7 monitoring, advanced analysis and redundancy switching.
  • TNS541 is control system independent and operates as a stand-alone monitoring switch with an easy-to-use WEB interface for access and control.
  • The product monitors both incoming MPEG-2 transport streams for health status and switch-over is be based on configurable switching criteria.


  • All systems requiring intelligent 1+1 switch-over between two MPEG-2 transport streams.
  • Seamless switching in SFN and DVB-T2 networks

Key Features

  • Intelligent seamless switch-over between two input signals
  • Flexible switching behavior
  • User configurable switching criteria
  • Transport Stream monitoring and error detection
  • Seamless SFN and DVB-T2 redundancy switching
  • Dual power supply
  • Relay protected main output ensures signal through even in the event of power loss or power supply failure
  • Compact and cost-effective solution with up to two switch modules in 1RU 19”
  • User-friendly configuration and control

Document   nevion_tns541_data_sheet_r1513

Nevion Viewer 3.1.0

The Nevion Viewer is an AIR application that allows users to access user interfaces of nSure, cProcessor, Video Gateway and Virtuoso FA remotely, from any Windows or Mac computer. In order to download Nevion Viewer, send a request to Nevion support.

Document   Nevion-Viewer-release-notes-3.1.0 r1 (04/12/2020)


These mibs apply for the cProcessor, nSure and Video Gateway products.

Document   mibs ()

TNS541 2.4.0

The TNS541 software release 2.4.0 brings a number of fixes and enhancements, see release notes for full details.

Document   TNS541_release_notes_2_4_0 (06/02/2015)

Document   TNS541_users_manual_rev_2_0_2

Document   TXP HTTP/XML protocol

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