My guess is and has always been Globalfoundries...they have been involved in 100G why not the next evolution of 400G
Collaboration with GLOBALFOUNDRIES to extend copper interconnects to 100G bandwidth lowering the cost of high-performance data center connectivity
GLOBALFOUNDRIES is the world’s leading specialty foundry.
We deliver differentiated feature-rich solutions that enable our clients to develop innovative products for high-growth market segments.
GF provides a broad range of platforms and features with a unique mix of design, development and fabrication services. With an at-scale manufacturing footprint spanning three continents, GF has the flexibility and agility to meet the dynamic needs of clients across the globe.
We are changing the industry that’s changing the world.