NTT, Inc. (NTT), NTT DOCOMO, Inc. (NTT DOCOMO), and NTT DATA Group Corporation announced that they will exhibit at MWC Barcelona 2026, the world's largest connectivity exhibition, in Barcelona, Spain, from March 2 to 5. At the event, NTT, Inc. will showcase and promote initiatives centered around the Innovative Optical and Wireless Network (IOWN)‘s ability to meet the rising demands of networking, computing and AI workloads. With its high bandwidth and extremely low latency, IOWN accelerates the development of advanced solutions by replacing electronics with photonics in communication infrastructure, creating distributed and efficient networking and AI architecture for a sustainable, low power future. NTT’s exhibition and executive keynote presentations will highlight how photonics-based technologies, distributed computing and 6G integration are enabling energy-efficient, high-performance infrastructure designed to power a sustainable, AI-driven future.