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ImageActive Measurement Systems

Active Measurement Systems generate a reasonable conclusion of end-to-end speech quality. Our Active Measurement Systems include e.g. TraceSim and the easyVT.

ImagePassive Measurement Systems

Passive Measurement Systems are available for e.g. monitoring individual network segments. Nextragen offers e.g. TraceView 3Q , the flagship of the passive measurement systems.

ImagePESQ

To be able to make a reasonable statement about the end-to-end language quality of a VoIP connection, active measuring methods must be applied as for example PESQ.

ImageTraceSim VoIP

TraceSim VoIP and the free of charge VoIP client applicable in boundless numbers as a remote station are a solution for active localisation of problems in single network segments.

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Hardware
Hardware

Hardware (2)

Trafficlyser NTG|Small

NTG|Small
The Trafficlyser NTG|Small is a modular build measurement adapter, especially made to act as a remote station for the Trafficlyser products TraceSim VoIP and easyVT. The Trafficlyser NTG|Small is based on the Network Storage Link by the company Linksys and is able to connect to nearly every network component like Switches, Router, etc. On this possibility you are able to make quality measurements according to the E-Model and PESQ to every desired network segment.
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Trafficlyser NTG|Large

Trafficlyser NTG|Large
The Trafficlyser NTG|Large is a modular build measurement adapter, especially optimized for the software tools of the Trafficlyser product family. The Trafficlyser NTG|Large is realized in 19“ format (1 RU) and has 2 highperformance GBit network adapter, which support VLAN priorisation.
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Approaches

To be able to measure properly the end-to-end speech quality in convergent networks, it is necessary to capture all network segments in the measurement. Only in that way a continuous quality statement is possible of a connection of participant A to participant B. The Nextragen GmbH offers with the solution Trafficlyser PESQServer a possibility, at a reasonable price, to make PESQ measurements according to ITU T Rec. P.862.
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VoIP Readiness Checks

When it makes sense and what it depends on?

One receives certified VoIP quality before the VoIP rollout – in spite of optimum configuration of the components – but only by an active testing of the infrastructure with synthetic VoIP conversations between different measuring points.
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Contact

ImageContact

The fastest way to contact us is by phone under +49 461 90414440, or the contact site.

Support

ImageSupport

Through our technical support center we provide support for your Nextragen Trafficlyser product.

Trial Versions

ImageTrial Versions

Order today a three week trial version of our products. Our staff will  answer all your questions.