Hollow Core Fiber (HCF) is capturing the hearts and minds of the optical industry, particularly to serve data center providers and financial trading companies that require high-speed, low-latency capabilities. 

This seminar explores the real-world considerations of migrating to 800G in DWDM and OTN environments. Attendees will learn how 800G impacts fibre capacity, how to navigate upgrades within existing brownfield networks, and what practical migration strategies are available, including flex-grid architectures.