With the explosion of Data Centers, possibly the epitome of “the cloud”, it’s interesting to look back at what got us here. Below is a clean, chronological, carrier-grade explanation of Frame Relay, T1, T3 — and everything faster, focused on how WANs actually evolved, how they were sold, and why each generation replaced the previous … Continue reading T1 T3 Frame Relay and Everything After – Data Centers, Carrier Grade Comms, Internet Backbone, Well Beyond ATT into AI Nets Comms Brains and Why AI DCs Geo-Cluster