For over 35 years, Cisco Live has been the premier destination for the best and brightest minds in IT to learn, experience the future of technology, build community, and celebrate one another.

As a global event, OFC provides startups with the opportunity to debut while industry leaders set the pace for the future.

Cisco Live is packed with cutting-edge technical education, game-changing insights, and inspiration to help you achieve your personal and professional goals.

The 27th China International Optoelectronic Exposition (CIOE 2026) will take place at the Shenzhen World Exhibition and Convention Center.

The ECOC Exhibition is the largest optical communications exhibition in Europe, held each September in a different European city. The event is the key meeting place for decision makers from across the fiber optic communications technology industry.