Video: Microsoft’s Ashwin Gumaste on 448G Requirements
Microsoft’s Ashwin Gumaste: Industry Must Unite to Realize 448G AI Interconnect Vision At the recent OIF 400G Workshop, Ashwin Gumaste, ...
In Focus: OIF
🏛️ OIF Implementation Agreements for Optical Networking and High-Speed Interconnects | |
| OIF is an industry consortium that develops implementation agreements for interoperable optical networking, electrical signaling and high-speed interconnect technologies. Its work helps align suppliers and operators around practical specifications used in carrier networks, cloud data centers and emerging AI infrastructure. | |
| Why It Matters | OIF specifications and interoperability demonstrations help move advanced optical and electrical interface technologies from concept to deployable products. Converge Digest tracks OIF because its work directly shapes coherent optics, 800G/1.6T networking, co-packaged optics and next-generation AI data center connectivity. |
| Category | Industry Consortium |
| Mission | Develop interoperable implementation agreements for optical, electrical and control-plane technologies used in high-performance networks. |
| Focus Areas | Coherent optics • 800G and 1.6T interfaces • Common Electrical I/O • Co-packaged optics • Optical interconnects • Interoperability demonstrations |
| Key Members | Broadcom • Ciena • Cisco • Coherent • Intel • Marvell • Nokia • NVIDIA |
| Related Technologies | Coherent Optics • Co-Packaged Optics • Pluggable Optics • Silicon Photonics |
| Related Organizations | Ethernet Alliance • IEEE • Open Compute Project |
#OIF448: Shaping Next-Gen AI Infrastructure
How is the industry addressing next-generation AI compute infrastructure challenges? https://ngi.fyi/oif448-oif-nathan Nathan Tracy, President from OIF explains: - Industry leaders ...
OIF Defines 800LR Coherent for DCI and Metro Edge
OIF has released a new Implementation Agreement (IA) for 800LR, a single-wavelength 800G coherent optical interface designed for short-reach, high-volume ...
OIF: The Race to 448G per Lane
As AI workloads push data center infrastructure to the limit, the industry’s need for faster, more efficient interconnects has never ...
#OFC25 video: Multi-Vendor Demo: 800ZR, 400ZR and Multi-Span Optics
How is OIF advancing multi-vendor interoperability in data center connectivity? Karl Gass, Physical and Link Layer Working Group Optical Vice ...
#OFC25 Video: OIF’s Energy-Efficient Interfaces for AI/ML
How are optical interconnects evolving to meet AI and machine learning demands? What are the prospects for reducing energy demands? ...
#OFC25 Video: Next-Gen 224G & 448G/Lane Electrical Connectivity
Check out OFC Conference and Exposition 2025 videos here: https://ngi.fyi/ofc25yt At OFC50, OIF demonstrated interoperability and innovation at the electrical ...
#OFC25 video: Unified Management for Multi-Vendor Optical Networks
How does CMIS enable multi-vendor interoperability in optical networks? Ian Alderdice, Physical and Link Layer Working Group Management Co-Vice Chair ...
OIF to Host Interoperability Demos at OFC25
The Optical Internetworking Forum (OIF) is set to demonstrate groundbreaking interoperability at OFC 2025 in San Francisco from April 1-3. ...
OIF to Host Workshop on 448Gbps Signaling for AI and ML Interconnects
OIF is hosting an industry workshop on April 15-16, 2025, in Silicon Valley to address the challenges of advancing to ...
OIF Launches 1600 Coherent Light Project to Advance Data Center Networking
OIF announced the launch of the 1600 Coherent Light project during its Q4 2024 Technical and MA&E Committees Member Meeting, ...
ECOC24: OIF Enhances Module Interoperability with External Lasers, CPO
OIF released the latest Common Management Interface Specification (CMIS) Implementation Agreement (IA) version 5.3, alongside two new specifications and a ...
OIF Sets its Sights on 448G per Lane Data Rate
OIF is driving forward the next wave of innovation in AI and high-speed data transmission with the launch of three ...
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