The OIF fosters development and adoption of interoperable optical networking technologies. It brings together industry groups to work on challenges like managing network complexity while supporting innovation, standards, and collaboration. The OIF identifies technology gaps, selects best ideas for projects, drafts implementation agreements, and conducts interoperability demonstrations to prove concepts and contribute to standards. It is organized into committees, working groups, and a board that oversee technical work, interoperability testing, and publication of specifications.