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ISDN Test & Measurement

ISDN network analysis and equipment maintenance with the WAVETEL Products



Integrated Services Digital Network is a telecommunication network that is providing first the possibility to establish high quality end to end digital communications and then offering numerous services as voice and data transport on the same medium.

One of the main principle of the ISDN transmission system is to divide signalling information from data or voice. All the signalling data are then conveyed thanks to a specific timeslot called D channel.

Voice or data are then delivered through specific 64 kbits timeslots called B channels.
 

More information about ISDN >> Introduction to ISDN and Glossary

Test requirements

The ISDN installation can be done in several steps :

1. installation / cabling of all the technical infrastruture (wiring, NT1 …),

2. commissioning including the configuration of the equipment, connection and functional testing,

3. maintenance and troubleshooting.

Test equipment have to allow the user to check the conformance of the ISDN installation according to standard and quality requirements.
For commisionning and maintenance phases it is required also to be able to check the equipment configuration and to lay the emphasis on the potential troubles of the line.

Test equipment have then to provide the capabilities to completely check the ISDN line conformity according to availibility, services and transmission quality.

Telecommunication test solutions

WAVETEL is able to provide two types of equipment :


ISDN handheld testers
Installation
Mise en service
Maintenance



ISDN, V5, SS7 ACTRIS Protocol Analysers
Installation
Mise en service
Maintenance
actris