Nokia Wavelengths 2021

Event Information Update | April 7, 2021

As a result of the ongoing COVID-19 situation, Nokia has decided to cancel its Wavelengths 2021.  We believe that this is the right thing to do now, out of consideration for the health and well-being of our people and our customers’ people, and out of respect to the many who have fallen ill or lost loved-ones to the current outbreak.  

We would like to offer our sincere apologies for any inconvenience caused to you or your colleagues by Nokia’s cancellation of this conference.  We hope we can count on your understanding and support and we very much look forward to seeing you at Wavelengths 2022.  Be sure to already save the date for May 10-12, 2022, in Barcelona, Spain.

Already registered?

Already registered conference participants can freely choose whether they want to transfer their tickets to the event in 2022 or cancel them. If you wish to transfer your ticket to Wavelengths 2022, please send an e-mail to by April 30, 2021.  After such date, all remaining registrations will automatically be cancelled, and refunds will be issued for the applicable fee (if applicable).  All hotel reservations will automatically be cancelled and no further action on this will be required by you.

New Dates

May 10-12, 2022


Hyatt Regency Barcelona Tower
Gran Via 144
Barcelona, 08907


Industry experts in Optical Networking involved with strategic planning, network design, portfolio management, new services implementation or feature testing.