#Japan #Tokyo #NTT DATA #Sumitomo Corp #I-AM Cable

Establishment of a New Business for Undersea Cable Communications from Japan to Asia

In a significant development for Asia’s digital landscape, NTT Data Group, Sumitomo Corporation, and JA Mitsui Lease have officially announced the establishment of Intra-Asia Marine Networks (I-AM NW), a company dedicated to the construction and operation of the I-AM Cable. This vast undersea cable system aims to connect Japan with Malaysia and Singapore, with an estimated total investment of ¥150 billion (approximately $1.4 billion). The project is set to pave the way for a strengthened digital infrastructure across the Asian region.

Background

As the global economy rapidly evolves into a digital marketplace, the role of undersea cables has become increasingly pivotal. Currently, these cables handle around 99% of international data communications, making them essential for the connectivity that supports global commerce and communication. Japan, strategically located between the Asia-Pacific nations and the United States, serves as a vital data hub in this interconnected world.

With this initiative, I-AM NW aims to bolster the digital economies of various Asian nations by enhancing connectivity through undersea cables. Besides direct links to Malaysia and Singapore, the cable will also facilitate connections to countries like South Korea, the Philippines, and Taiwan.

Overview of the I-AM Cable

The I-AM Cable project involves installing landing points in three significant Japanese prefectures—Chiba, Mie, and Fukuoka—ensuring reliable communication routes to Malaysia and Singapore. Not only does this strategy aim to improve resistance to natural disasters in Japan's coastal areas, but its design incorporates advanced technology that allows for flexible response to changing business needs and communication traffic through the use of Wavelength Selective Switch (WSS) functionalities.

Advanced Technology and Operative Framework

The I-AM Cable will employ state-of-the-art Space Division Multiplexing (SDM) technology, which will allow it to accommodate up to 16 fiber pairs (32 cores) within a single cable. The total planned capacity is about 320 terabits per second (Tbps), promising high-quality and reliable communication services to major tech companies and telecommunication operators both domestically and internationally.

Details of I-AM Cable

• - Company Name: Intra-Asia Marine Networks Co., Ltd.
• - Total Planned Capacity: Approx. 320 Tbps (initial design)
• - Total Cable Length: Approx. 8,100 km
• - Landing Points: Japan (Chiba, Mie, Fukuoka), Malaysia, Singapore, South Korea
• - Expected Start of Operations: Early 2029

Through this initiative, I-AM NW is committed to not only managing the technical aspects of cable construction but also marketing the telecom capacity to renowned global tech firms and local telecom operators, thus enhancing the overall Asian communication environment.

Future Prospects

The overarching goal of I-AM NW is to provide top-tier communication services that meet the needs of its clientele while assisting in the development of a comprehensive digital infrastructure across Asia. By unifying resources from NTT, Sumitomo, and JA Mitsui Lease, the venture is poised to make a significant impact on the region's technological landscape.

Company Profiles

• - NTT Limited Japan: Founded in 2001, NTT Limited Japan is based in Tokyo and provides Global ICT services and solutions, particularly in undersea cable systems.
• - Sumitomo Corporation: Established in 1919, Sumitomo Corporation operates on a global scale with diverse business activities centered on creating high value in society.
• - JA Mitsui Lease: Founded in 2008, this company leverages its extensive networks in agriculture and forestry, offering specialized solutions based on deep industry knowledge.

Through their partnership, these companies bring together a wealth of expertise and resources, positioning I-AM NW as a strong player in the evolving digital economy.

For press inquiries, contact:
NTT Data Group: Public Relations Office, Email: [email protected]
Sumitomo Corporation: Marketing Communication Team, Tel: 03-6285-3100, Email: [email protected]
JA Mitsui Lease: Corporate Communication Office, Tel: 03-6775-3002, Email: [email protected].