A030 – NE820 Network switch Description Description DIN-mounted 19 ports managed switch, 8 10/100Mbit RJ45 ports, 7 Gbit RJ45 ports & 4 Gbit SFP ports. Redundant 24V DC-power input. Related products ABB 4.1 800xA Networks (3BSE081392/G)3BSE080234R1 Read more ABB 4.1 800xA Networks (3BSE081392/G)3BSE080228R1 Read more ABB 4.1 800xA Networks (3BSE081392/G)3BSE080227R1 Read more