The Virtuoso TNS4200 is a powerful toolbox for continuous monitoring of broadcast streams and signals. It enables fast fault detection and diagnostics in an easy-to-use and intuitive user interface.

The Virtuoso TNS4200 simplifies error tracking and helps resolving issues faster to ensure higher uptimes. It can continuously monitor a very high number of streams reaching unrivaled number of streams (TSoIP) per unit (1RU) without compromises on the performance.

Virtuoso TNS4200 monitors streams on IP/Ethernet and DVB-ASI, offering the required flexibility to operate in different environments and applications. Thanks to it’s high density and flexibility, TNS4200 offers a cost effective solution for monitoring video-centric networks at various locations.

Nevion nSure products can be configured via an easy-to-use web interface and interact with overlaying network management systems. Scheduled software upgrades can be performed via Nevion’s NMS or any NMS.


  • Very high density offering a very cost effective solution for monitoring (up to several hundred Transport Streams per unit )
  • Flexible and scalabe architecture
  • Configurable monitoring depth to adapt to the operational requirements
  • Flexible interfaces eliminate the need for format conversion equipment
  • Persistent local alarm log and easy integration with NMS
  • Integrated with leading NMS systems


  • Monitoring of central head-ends for IPTV, Satellite, cable and DTT networks
  • Remote monitoring of signals in DTT networks
  • End-to-end monitoring of contribution links
  • SLA compliance monitoring (up time statistics, logs)

Key Features

  • Very high input density per 1RU with up to

    • 300 simultaneous TSoIP inputs (SPTS)
    • 20 simultaneous ASI inputs
    • 8 simultaneous DVB-S/S2 /T/T2 inputs
  • QoS monitoring

    • IP/UDP/RTP monitoring
    • ETSI TR101 290 priority 1-3
    • Service and PIDs monitoring (bit rates, names, components,…)
    • Ad-insertion monitoring and logging (SCTE35)
    • Template monitoring, HbbTV monitoring, SLA monitoring
  • QoE monitoring

    • Thumbnail display
    • Black and freeze frame detection (configurable thresholds)
    • EPG analysis and monitoring w/ built-in EPG viewer
  • SFN monitoring

    • T2-MI monitoring and analysis
    • SFN drift monitoring at the transmistter
    • SFN reception monitoring


USB driver for 4000 platform

To install the USB driver download this file, unzip it and read readme.txt

  USB Driver for 4000 platform ()

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 ()

MIBs for 4000 platform

  mibs_4000 ()

TNS4200 2.0.6

The TNS4200 software release 2.0.6 brings a number of new features and enhancements:
  • Added service status alarms. Each service in a MPTS now has its own alarm indicator based on service specific alarms or alarms related to components which are part of the service. This status can be retrieved by SNMP or TXP and service status changes triggers a trap with corresponding alarm level.
  • Added alarm escalation. Any alarm may configured to change it’s severity after being active for X seconds (user configurable).
  • Added option to add and remove users.
  • Added support for secure network protocols like HTTPS, SFTP and SSH.
  • Added firewall. User may block individual network services and select which interfaces should be open for management traffic.
  • Added Clock Reference page to control and inspect locking to external 1PPS.
  • Added Last 24 Hours page to the alarms logs as a simple way to see which sources had any problems in the last 24 hours.
  • Added option to have a spare SNTP server connection.
  • Added SFP Config page used to control some types of SFPs.
  • Added a configurable text label for Ethernet and VLAN interfaces.
  • Added option to disable EIT analyzer alarms for customizable period around midnight to avoid alarm storms.
  • Added support for modular ASI board.

  tns4200_release_notes_2_0_6 (17/12/2015)



  TXP protocol for 4000 platform

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