Japan’s telecommunications giant NTT is setting up a $500 million investment fund to propel its Innovative Optical and Wireless Network (IOWN) initiative alongside AI advancements. This strategic move aims to transition network technologies from electronic to photonic systems, enhancing efficiency and capacity.
The investment, dubbed the ‘IOWN AI Fund,’ is a collaborative effort. Partners include South Korea’s SK Group, Taiwan’s Chunghwa Telecom, and the Development Bank of Japan. Beyond these, more than ten other Japanese corporations like Toshiba, Sony, and Fujitsu, along with major financial institutions such as MUFG and Mizuho, are keen to join.
The fund, expected to launch soon, will focus on nurturing tech startups in North America, Asia, and Europe. It will particularly target innovations in photoelectric fusion, AI semiconductors, and IOWN-specific AI models.
IOWN, introduced by NTT in 2019, aims to revolutionize data transport. Unlike traditional systems that convert photonic to electrical signals for processing, IOWN envisions a seamless all-photonic network. Such a network promises reduced power demands, faster speeds, and enhanced capacity.
Recent successful tests, like a 3,000 km subsea IOWN link between Japan and Taiwan achieving 17 milliseconds latency, underscore its potential. This shift towards photonics comes at a crucial time, as AI data centers’ energy consumption soars.
The fund’s creation highlights the growing importance of all-photonic networks. This technology could soon become a viable contender against current electronic-driven network strategies. Through a robust cross-continental alliance, NTT’s initiative could well shape the future of telecommunications, setting the stage for more efficient and sustainable network solutions.
