AtlanticWave-SDX is a distributed experimental SDX, supporting research, experimental deployments, prototyping and interoperability testing, on national and international scales. Challenges in the Wide-Area Networks (WAN) are being addressed by the application of network virtualization and network programmability solutions using Software-Defined Networking (SDN) and Network Functions Virtualization (NFV) technologies. Network virtualization and programmable networks are two key enablers that facilitate agile, fast and more economical network infrastructures as well as service development, deployment and provisioning. The AtlanticWave-SDX project focuses on new capabilities, enabling OXPs to react to unplanned network events by adding intelligent closed-loop control of network services powered by in-band network telemetry.
AWAVE-SDX is comprised of two components: An infrastructure development component with optical super channels to reframe and reprovision network capacity between R&E backbone networks; and, an innovation component to build a distributed intercontinental experimental SDX by leveraging Open Exchange Points (OXPs) in the U.S., Chile, Brazil, and South Africa.
News & Events
Welcome to Rubin’s cosmic treasure chest!
Introducing the first riches from NSF–DOE Vera C. Rubin Observatory’s cosmic treasure chest, a wealth of data that will help...
A Summer of Cyberinfrastructure
By Megan Johnson, NCSAOriginal article here: https://access-ci.org/a-summer-of-cyberinfrastructure/ For those not yet familiar, the Student Training and Engagement Program (STEP) is...
REUNA hosted an important annual meeting between astronomical observatories and advanced networks
The event brought together representatives from various organizations that own or operate astronomical projects in Chile, as well as from...
CI Engineering Lunch & Learn – Friday Feb 28th, 2025 @ 2pm ET
Upcoming CI Eng Lunch & Learn to Feature Jeronimo Bezerra on AmLight’s Network Monitoring Framework The next CI Eng Lunch & Learn will...
AtlanticWave SDX Demo
What is Software Defined Exchange (SDX)?
An SDX refers to a meet-me point where independent-neutral administrative domains can exchange computing, storage, and networking resources.
An SDX can support network-aware applications to achieve end-to-end programmability and control.



AtlanticWave-SDX Goals
Collaborators




















AtlanticWave-SDX project is supported by NSF Award #1451024 and #2029278. Any opinions, findings, and conclusions or recommendations expressed in AmLight ExP materials are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.