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The Open Broadband-Broadband Access Abstraction (OB-BAA) is an open source project that specifies the Northbound Interfaces (NBI), Core Components and Southbound Adapter Interfaces (SAI) for functions associated with the access network devices (e.g., configuration, reporting, alarms) that have been virtualized. Inherent in the OB-BAA project is the ability to pull differing access device types, including legacy implementations, together under a single network and service management &control umbrella to be exposed to management elements such as the SDN Management and/or Control and Element Management Systems.


Broadband Forum's Open Broadband initiative brings open source and open standards together, paving the way to dramatically change our industry and bring the full promise of broadband to fruition.

Join the project:

Sign the Participation Agreement and submit via email attachment to Ken Ko, Broadband Forum Managing Director, at info [at] broadband-forum [dot] org:





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