Accton Technology Corp. · TWSE:2345
Accton Technology — NTT PR/IR Day (October 2025)
16 slides from Accton Technology's conference presentation, Oct 6, 2025
Slide 1: NTT PR/IR Day: Toward the Future with IOWN
www.accton.com NTT PR/IR Day Toward the Future with IOWN AJ Huang October 6, 2025 1
Slide 2: We are 35+ years focus in network infrastructure
We are 35+ years focus in VISION MISSION network infrastructure Technology access and Lead global innovation design and enablement for anyone, for the best cost for manufacturing everywhere via open quality compute, and transformative network, and storage infrastructure solution and services “Artifi
Slide 3: Our Partnership with Broadcom / NTT for decades – technology/product
Our Partnership with Broadcom / NTT for decades – technology/product 1.6T CPO Switch 64 x 1.6T 102.4T TH6 Switch 128 x 800G 102.4T TH6 Switch PHOENIX Coherent Transponder 1st 800G AI/ML Ethernet Fabric Switch TH5 Cassin –New Open Packet Transponder 1G-400G Switch NEL NTT ELECTRONIC Long term partner
Slide 4: IOWN: Toward a New World
IOWN: Toward a New World • Ownership to Usership • Increase reach of data and compute across an organization • Overcome the increasing in power consumption due to datacenters • Distributing AI resources • Society Accelerating • Reduce the gap between urban and rural area • Equal access to AI resourc
Slide 5: All Photonic Networks (APN) Taiwan Island IOWN Distributed DCI
Client Side All Photonic Networks (APN) Taiwan Island Enterprise / Hospital / Factories • Remote GPU seamlessly as local with IOWN Distributed DCI APN’s low latency • Reduce Power infra / CapEx / OpEx for heavy GPU server • Fast Recovery / Redundancy • APN-T GW connects to APN network • Service fron
Slide 6: IOWN Make Distributed DCs Real
IOWN Make Distributed DCs Real Taiwan IOWN APN Japan IOWN APN (All Photonics Network) Ultra High Bandwidth & Low Latency IOWN DCI (Data-Centric Infrastructure) Dynamic composable, smarter, and scalable data-driven DC. Copyright © 2025 Accton Technology Corporation. All rights reserved.
Slide 7: Real Use Cases in Taiwan: Enterprise Use Case – GPU Sharing
Real Use Cases in Taiwan Enterprise Use Case – GPU Sharing Taipei Edge Sites Zubei TYGS Edge site Taoyuan Backup GPU site < 5 ms Hsinchu CSR440 CSR440 CSR440 CSR440 CSR440 Main GPU site Taichung Camera Edge site Stream Server AI AI AI AI Rack Rack Rack Rack #1 #2 #1 #2 Tainan Edge site ZB AI DMZ TYG
Slide 8: Real Use Cases in Taiwan: Hualian Hospital and College Use Case
Real Use Cases in Taiwan Hualian Hospital and College Use Case Tzu Chi College Tzu Chi Hospital DWDM Provider DC AI ASR LLM Service Gaudi3 GPU Server AGS8300 Medical Image Knowledge GPU Server AI Recognize CSR440 AGS8600 Service MI325x GPU Server AGS8300 Gaudi3 GPU Server GS8600 MI325x GPU Server AI
Slide 9: Real Use Cases in Taiwan: Tainan Shalun Smart City
Real Use Cases in Taiwan Tainan Shalun Smart City NCHC Taiwan Campus Network AGS8300 Gaudi3 GPU Server National Cheng Kung University 10KM APN City Surveillance Shalun Smart City Shalun field smart pole & cameras To use remote GPU with IOWN APN Traffic Smart Utility Pole Monitoring Copyright © 2025
Slide 10: APN (All Photonic Networks) for Globe
APN (All Photonic Networks) for Globe Big Data / AI / IOT application Power Consumption A new way to shift regional energy usage New Sustainable Networks Copyright © 2025 Accton Technology Corporation. All rights reserved.
Slide 11: IOWN – Redefining Data Transport for Data Center Inter-connect
IOWN – Redefining Data Transport for Data Center Inter-connect From Infrastructure to Intelligence 11 Copyright © 2025 Accton Technology Corporation. All rights reserved.
Slide 12: Our IOWN DCI Chassis
Our IOWN DCI Chassis DCI Chassis APN-T Infrastructure HW IOWN DCI NODE IOWN DCI NODE OS DCI-Gateway DCI-Gateway IOWN APN DCI Inter-node Switch NOS interconnect APN-G/I GPU Server GPU Server Optical Wavelength Switch DCI Controller DCI Composable Physical Nodes Disaggregated Infrastructure (CDI) IOWN
Slide 13: Optical Wavelength Switches – Connecting Multiple DC Clusters
Optical Wavelength Switches – Connecting Multiple DC Clusters Accton owns in-house WSS technology, to build multiple 1xN WSS into a single module. 13 Copyright © 2025 Accton Technology Corporation. All rights reserved.
Slide 14: Optical Wavelength Switch
Optical Wavelength Switch NNI 4*MPO COMe CPU FAN modules UNI 32*LC 1+1 PSU WSS modules Copyright © 2025 Accton Technology Corporation. All rights reserved.
Slide 15: Next Generation CPO switch – Joint Collaboration
Next Generation CPO switch – Joint Collaboration 15 Copyright © 2025 Accton Technology Corporation. All rights reserved.
Slide 16: Thank you
Thank you 16