About Us

The Opale Systems Business Unit at J3TEL, designs and manufactures active measurement solutions to help Telecom Operators, Infrastructure Vendors (chipset, handset, and network equipment manufacturers) and Enterprises to validate, troubleshoot and monitor Data, Voice and Video services. Both Quality of Experience (QoE) and Quality of service (QoS) perspectives are the DNA of our two product lines:

  • The respected Malden Reference Speech Quality Assessment products MultiDSLA and MetricServer are now part of Opale Systems. QOE oriented, they define and confirm speech performance standards all over the word.
  • Opale systems also provides Qual'IT, a QOS oriented active measurement solution allowing both Service Provider and Enterprise customers to validate, troubleshoot and monitor latest IP based voice and video services, and the underlying network performance.

Our commitment to innovation extends to our participation in the ITU, contributing to advances in performance analysis techniques for the whole telecommunications community.

We are based in South of Paris. Over 85% of our sales are outside France, including all the major network operators and equipment developers around the world. We have sales partners in Europe, Asia, the Americas and Africa. Our products are testing tomorrow’s technology and today’s networks.

Opale Systems is a business unit of J3TEL - 15 Avenue du Hoggar - Parc Victoria - le Vancouver - ZA de Courtaboeuf - 91940 Les Ulis - France . Téléphone : +33 (0)1 64 46 59 59