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Nextragen Products
Troubleshooting, Pre-Analysis and Acceptance Test: TraceSim VoIP l PESQServer 
Long Term Monitoring and Trending: TraceView 3Q l RTP-Monitor l IPTV-Monitor 
Test Suite: VoIP Test Suite 
Hardware: NTG-Small l NTG-Large 
Aktive Measurement: eVT 

   
Nextragen Trafficlyser TraceSim VoIP    
     

A powerful software tool, which simulates VoIP connections at ethernet access nodes, is especially optimized for VoIP systems and is provided with a number of specific functions for the VoIP sector such as: list of connections, gathering of quality parameters and many more.

Highly suitable for speech quality measurements, which gives information about the quality of a connection.

Supported VoIP Protocols:

  • SIP/SDP
  • H.323
  • STUN

Supported Audio-Codecs

  • G.711 (A-Law, µ-Law), GSM, G.721
  • G.729A, G.723.1, iLBC
 

Nextragen Trafficlyser TraceSim VoIP
Nextragen Trafficlyser TraceSim VoIP
(click to enlarge)

Anritsu Datasheet PDF Datasheet

     

   
Nextragen Trafficlyser PESQServer    
     

Nextragen Trafficlyser PESQServer
Nextragen Trafficlyser PESQServer
(click to enlarge)

PDF Datasheet

 

This powerful Server is used as remote station for active PESQ measurements of VoIP clients, who don‘t have a PESQ license. Trafficlyser - Products and Handheld-Tester by the company Intec are capable of building up connections towards the server to become and display PESQ values of the specific VoIP connection.

Supported VoIP Protocols:

  • SIP/SDP

Supported Audio-Codecs:

  • G.711 (A-Law, µ-Law), GSM, G.721
  • G.729A, G.723.1, iLBC
     

   
Nextragen Trafficlyser TraceView 3Q    
     

A powerful software tool designed for recording and analysing network-traffic at single Ethernet access nodes, optimized for measurements within VoIP and IPTV systems and is provided with a number of specific functions for the Triple Play sector as: list of connections, recording of quality-parameters etc.

Nextragen Trafficlyser TraceView 3Q
Nextragen Trafficlyser TraceView 3Q
(click to enlarge)

PDF Datasheet PDF Datasheet

 

The additional functions provide a fast evaluation about the Quality (QoE) of the recorded IPTV programs and VoIP connections. For IPTV a number of specific functions is available as: program table, recording of quality-parameters etc.
In the field WLAN statemants can be made about known Accesspoints and field strength values.

Decoding Protocols:

  • Ethernet 2, IEEE 803.2
  • PPPoE, STUN, MPLS
  • IP 4 and 6
  • TCP/UDP, ARP/RARP, ICMP, DNS, DHCP
  • H.323 (H.225, RAS, H.245, H.235, H.450)
  • SIP/SDP
  • MGCP, IGMP (Multicast -> IPTV)
  • RTP, RTCP, T.120
  • various codecs available
     

   
Nextragen Trafficlyser RTP-Monitor    
     

Nextragen Trafficlyser eVT
Nextragen Trafficlyser RTP-Monitor
(click to enlarge)

PDF Datasheet PDF Datasheet

A highly efficient software tool, used to evaluate network traffic at a network node. This software is especially optimized for measurements inside VoIP

 

systems. The software recognizes automatically RTP sessions and stores statistics for those. Quality parameter, like Packet loss and Jitter for each RTP session are listed. Furthermore a quality appraisement is permanently carried out accoring to ITU-T G.107 (E-Model) for each session and as a result R-Factor and MOS value are displayed.

Available Codecs:

  • G.711 a-law
  • G.711 µ-law
  • GSM
  • G.721 / G.726
  • iLBC
  • G.729A (optional)
  • G.723.1 (optional)
     

   
Nextragen Trafficlyser IPTV-Monitor    
     

With the analysing tool TraceView IPTV it is possible to find IPTV data streams in a captured trace. Thereby DVB data streams which will transfer over the net via UDP or RTP, are considered. In a trace can be present several transport streams.
The transport streams will be assigned, differently represented and evaluated.
Further the contained audio and video streams can be extracted and played.
Like that a subjective and objective quality evaluation of the transmissions is possible.

Available Codecs:

  • MPEG-4 AVC
  • MPEG-2
 

Nextragen Trafficlyser TraceSim VoIP
Nextragen Trafficlyser TraceSim VoIP
(click to enlarge)

Anritsu Datasheet PDF Datasheet

     

   
Nextragen VoIP Test Suite    
     

It has been especially optimised for measurements within VoIP systems and offers many additional features like connection lists, acquisition of quality characteristics etc.
These additional functions enable the user to quickly evaluate the quality of recorded VoIP connections according to the e-model (ITU-T Rec. G.107.) with colour-coded sections.

Active measurements with the TraceSim VoIP simulation software enable the user to evaluate the quality of speech of RTP sessions within VoIP connections according to PESQ (ITU-T P.862). The integrated job planner will carry out tests automatically and consequently safeguard constant monitoring of the network.

A comprehensive reporting tool will document all results measured. Protocol data are displayed in a

 

concise way and are easy to manage, thus enabling less experienced users to handle the software tools without prior training.

We are currently adding new features such as “quality evaluation of IPTV transmissions” to the VoIP Test Suite. Consequently, the VoIP Test Suite represents the ideal measuring tool for troubleshooting and monitoring of triple play services.

Included Tools:

     

   
Nextragen Trafficlyser NTG-Small    
     

Nextragen Trafficlyser NTG-Small
Nextragen Trafficlyser NTG-Small

PDF Datasheet PDF Datasheet

 

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.

Technical Data:

  • USB 2.0 (JTAG mini USB), SD-Cardslot
  • 1 x 100/1000 RJ-45 Ethernet port (GbE)
  • 1 x USB 2.0 port
  • Dimensions: 110 x 69,5 x 48,5 mm
  • Weight: 0,26 kg
  • Power: Internal, 5VDC/2A
     

   
Nextragen 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.

Technical Data:

  • 19" - 1RU Intel Xeon 3xxx / Core2Duo
  • Dual Core Xeon E3110, Core2Quad and Core2Duo Support (Standard Configuration: Intel Core2Duo 2x3GHz Prozessor)
  • Intel 3200 Chipset, 1333/1066/800 FSB
  • Up to 8GB ECC unbuffered DDR2 800/667 SDRAM (Standard Configuration: 4 GByte)
  • Dual Broadcom Gigabit LAN / Network
  • 160 GByte SATA HDD (upgradable to 1,5 TByte)
 

Nextragen Trafficlyser NTG-Large
Nextragen Trafficlyser NTG-Large

Anritsu Datasheet PDF Datasheet

  • 19" 1HE Industrial Case
  • 345W ATX Power Supply
  • Frontconnectors for Mainboard I/O and Extensioncards (PCI-X, PCI Express)
  • Color: Grey, Black
  • 54cm Depth
  • Windows XP Professional SP3
     

   
Nextragen Trafficlyser eVT    
     

Nextragen Trafficlyser eVT
Nextragen Trafficlyser eVT

PDF Datasheet PDF Datasheet

An efficient software tool which simulates VoIP connections at a Ethernet node. It is particularly optimized for the measurements within VoIP systems and for the range VoIP equipped with numerous auxiliary functions such as connection

 

list, gathering of quality criteria etc. Because of the easy use of the user interface it is especially applicable for the area “Provison of Service”.

Supportet Protocols:

  • SIP
  • IPv4, IPv6, DHCP, ICMP, ENUM
  • PPPoE, STUN
  • UDP, TCP,RTP, SRTP

Supported Audio-Codecs:

  • G.711 (a-Law, µ-Law), G.729A, G.723.1
  • G.726/32, G.726/24, G.726/16, GSM, iLBC
     
 
       
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