Edgecore Networks Joins Taiwan–Japan Partnership to Advance IOWN All-Photonics Network
Edgecore Networks, a subsidiary of Accton Group and a leading provider of open networking solutions, has unveiled outcomes of the Innovative Optical and Wireless Network (IOWN) all-photonics network application at the “AI IMPACT: Smart Cities and Southern Taiwan Achievement Showcase,” held under the guidance of Taiwan’s National Science and Technology Council (NSTC).
The demonstration was jointly presented by the National Center for High-performance Computing (NCHC), Chunghwa Telecom (CHT), and Accton Technology / Edgecore Networks, with participation from Japan’s NTT and Taiwan NTT Systems. The collaboration applies IOWN’s All-Photonics Network (APN) and photonic-electronic convergence technologies to realize low-power “IOWN photonic computing” use cases — marking a significant milestone in Taiwan–Japan cooperation toward sovereign AI infrastructure.
What Was Demonstrated
Three application scenarios anchored the showcase:
Cross-border real-time translation. A Taiwan–Japan livestream powered by APN demonstrated near-zero latency natural language translation, validating the ultra-low latency and high efficiency advantages of all-photonics interconnection across international borders.
AI-based intelligent transportation. Image recognition and analysis workloads for traffic and vulnerable road user detection were run across distributed computing resources, validating real-time remote control and high-speed failover in cross-border environments.
Distributed AI inference and resource orchestration. Cross-border AI inference jobs were coordinated in real time, demonstrating that geographic distance is no longer a meaningful constraint for AI compute workflows when underpinned by photonics networking.
Critically, all applications ran on live computing resources and production-like network infrastructure — not simulated or laboratory environments.
The Infrastructure Stack
The IOWN deployment is built on an Optical Wavelength Switch (OWS) solution combined with Edgecore’s rack-level hardware, platform software, device management, and system integration capabilities. NCHC’s National Cloud Computing Center serves as the core, interconnecting all-photonics network nodes across Tainan, Shalun, Taichung, and Hsinchu, integrated with Chunghwa Telecom’s nationwide all-photonics and AI data center infrastructure. Taiwan–Japan interconnection testing further extends the architecture into AI data centers in Japan.
By combining AI compute, high-speed optical switching, and photonic communication, the system constitutes an “all-photonics compute node” under the IOWN architecture — an integrated unit capable of supporting cross-border AI workloads at low latency and high bandwidth.
From Proof-of-Concept to Field Validation
The results represent a meaningful transition for IOWN as a technology: from a conceptual network architecture to a deployable, field-validated infrastructure platform. The open and modular system design demonstrated strong reproducibility and scalability, positioning the architecture to support future global demands in distributed data center interconnect (DCI), AI compute networking, and smart city infrastructure.
Edgecore Networks’ role in the collaboration underscores its positioning as an open infrastructure provider capable of delivering integrated, end-to-end solutions spanning hardware and software — reinforcing Accton Group’s broader capabilities in real-world all-photonics network deployment.
What Comes Next
Under NSTC and NCHC strategic leadership, the Taiwan–Japan consortium plans to advance large-scale cross-border compute orchestration, multi-site application testing, and system optimization. The longer-term objective is to expand Taiwan’s next-generation all-photonics network and extend its reach into global markets.
For the open networking industry, the IOWN showcase offers a concrete data point: photonics-based infrastructure is no longer a research frontier. It is becoming deployable at scale, with real applications running across international boundaries today.