https://www.controlglobal.com/network/wireless/article/55374875/from-slow-communication-systems-to-high-speed-global-networks-continuing-evolution-of-scada
From slow communication systems to high-speed global networks: Continuing evolution of SCADA |...
SCADA is evolving from slow, limited communication systems to high-speed, seamless global networks
continuing evolution of scadacommunication systemshigh speedglobal networks