Wavelengths 2025 learning and certification

Learning and certification

Develop your optical networking skills with everything you need to be successful at Wavelengths and access these exclusive learning and certification opportunities from our Optical Network Certification (ONC) Program:

Free certification exams

In-person exams are back this year!  Take free exams in person during the event from April 8-10:

• April 8 (9 am-6 pm)
• April 9 (9 am-6 pm)
• April 10 (9 am-5 pm)

You can also take exams online post-event from April 20th-26th.  

Details will be shared with event attendees.

Exclusive attendee learning offers

• Access free self-study materials when you register for Wavelengths
• Access exclusive learning offers when you visit us in the exhibition room, including more self-study, an exam voucher, and access to My Nokia Optical Lab