Arch Convergence is a networking systems company. We develop, manufacture, sell and support the Acadia™ range of Enterprise-class Multiservice Routers. These multi-service switch / routers were sold by Avaya as the Cajun™ P-580 / P-882 router and also sold as the ESR-5000 / ESR-6000 family.

Arch Convergence Inc. acquired the rights to the product line from Avaya in 2005 and have renamed it to Acadia.

We are currently developing a range of next generation networking solutions to enhance and extend our Acadia product line. Arch Convergence is a privately held and self-financed company.

The Arch Convergence Vision
To be responsive to our customers needs by developing the hardware and applications they need to build secure, reliable and scalable networks. To provide our customers with the best-in-class service and support in the industry.

The Arch Convergence Team
Founded by the development team behind the Cajun™ family of platforms, Arch Convergence is a dynamic and growing networking systems company. Arch is committed to supporting the continuing needs of Cajun's installed base as well as offering expansion paths to build on existing IT infrastructures in order to make networks secure and reliable today and in the future.

The Arch Convergence Management Team is comprised of professional individuals with decades of experience in the data networking industry. Management experiences include positions as individual contributors, team leaders and product development managers. As well as being part of the Avaya Cajun group, the team's experiences come from a wide variety of telecommunication industry cornerstones including Q-Logic, Chipcom/3Com, Ericsson, and Conner Peripherals/Seagate.