Managed switch - EDS500 series - ABB AG - 8 ports / 5 ports / 6 ports
ABB AFS650 and AFS655 Managed Switch certified for use with ABB 800xA DCS - Industrial IT certified Managed Switches for use with ABB 800xA DCS (Certified Hardware for System 800xA (backup))
NE840 - Networks - ABB Ability™ System 800xA® hardware selector