Not Everything Lives in the Same Room Anymore There was a time when a “data center network” really meant one building. Servers, switches, storage, and compute all lived under the same roof. If you needed more capacity, you added racks. If you needed more bandwidth, you upgraded inside the same facility. Distance was rarely part of the design conversation. That model is … [Read more...] about When Data Centers Start Spreading Out: Why 400G FR4 Is Built for Campus-Scale Connectivity