6T OSFP is, how it differs from 800G, what OSFP-XD brings to the table, and what you need to know before deploying. What Is. This guide covers what 1. What Is. Assuming a new project to define the next rate of Ethernet begins in 2020, and takes 5 years to complete (2025), growth rate curves based on either 800GbE or 1. 6TbE were also generated and compared to the submitted data. Assuming no other architectural changes in deployment, this overlay. They are layer 2 Rack-mounted switches designed for medium or large enterprise networks. They all feature 10/100/1000 gigabit Ethernet ports which operate at 1000 Mbps or 1 Gbps transfer speeds, and SFP (small form-factor pluggable) slots. 6T WHITEPAPER3 Executive Summary The exponential growth of data-intensive applications ranging from AI/ML model training, 5G, cloud-native workloads, to edge computing is driving the demand for higher-capacity network fabrics. The industry is transitioning from 400G and 800G switching platforms. An advanced technical examination of how electrical bandwidth limits are reshaping switch design, the silicon photonics architectures at the core of CPO, external laser source strategies, COBO and OIF specifications, and the industry roadmap toward 1. With the race for AI supremacy being in full swing, AI workloads require faster network speed, thus creating a need for 800G and 1.