#Japan #Tokyo #Fujikura #13824-core #SWR®/WTC®

Fujikura's Groundbreaking Fiber Optic Cable

In a significant achievement for the telecommunications industry, Fujikura Ltd. has unveiled its world-leading super-multi-core fiber optic cable, the 13824-core SWR®/WTC®, which recently won the prestigious Grand Prize at the 2025 Nikkei Excellent Products and Services Awards. This remarkable recognition is not only a milestone for Fujikura but also highlights the innovation and growth within the fiber optic sector.

The Award-Winning Product

The 13824-core SWR®/WTC® cable is specifically designed for hyper-scale data centers, implementing a fixed intermitted multi-core fiber ribbon system (Spider Web Ribbon®: SWR®) combined with Fujikura’s proprietary thin, high-density fiber optic cable technology (Wrapping Tube Cable®: WTC®). This non-metallic fiber optic cable is engineered to meet the demands of today’s data centers, where installation is often limited by the number and diameter of underground conduits.

Unlike its predecessor, which featured 6912 cores, the new 13824-core cable manages to double the number of cores while maintaining an exterior diameter of less than 40mm. This achievement demonstrates Fujikura's commitment to innovation in producing smaller, yet more capable fiber optic solutions.

Infrastructure for the Future

As the demand for cloud services and generative AI rapidly grows, the need for robust communication infrastructures has never been more critical. The Nikkei Excellent Products and Services Awards are an annual event organized by Nikkei Inc., acknowledging outstanding new products and services. Having reached its 44th edition this year, the awards assess submissions based on several criteria, including technological development, cost-effectiveness, performance contribution, growth potential, originality, and industrial and societal impact. For the 2025 fiscal year, the committee selected 36 products, including 15 Grand Prize winners.

The swift rise in communication traffic necessitates efficient use of existing infrastructure. Fujikura aims to contribute to building advanced communication networks through the supply of its slim, high-density SWR®/WTC® products while continuing to develop high-quality, innovative technologies.

The adoption of this cable is anticipated to streamline installations and reduce project timelines significantly, allowing companies to leverage existing conduits effectively. This capability is particularly beneficial in urban environments where space and installation flexibility are crucial.

About the Award

The Nikkei Excellent Products and Services Awards is a highly regarded accolade in Japan, showcasing innovation and excellence in product development. The awards have gained substantial traction in various sectors, emphasizing Japan's dedication to advancing technology and services. The assessment committee comprising experts from multiple industries rigorously evaluates each nominated product's performance and contribution to the market.

For further details on Fujikura's winning cable, you can visit their official product website: Fujikura Optical Fiber Cables. As communication technologies continue to evolve, Fujikura remains at the forefront, ready to meet future demands and facilitate a highly information-driven society.

Conclusion

Fujikura's victory at the 2025 Nikkei Excellent Products and Services Awards recognizes not just a product but a commitment to innovation and excellence in the fiber optic space. The 13824-core SWR®/WTC® is positioned to lead the way forward in meeting the challenges presented by our increasingly digitized world.