Moxa - Secure managed Ethernet switch developed in accordance with IEC 62443
Moxa's EDS-4000/G4000 series of managed Ethernet switches are the first Ethernet switches certified to IEC 62443-4-2 by the IECEE (International Commission on the Rules for the Approval of Electrical Equipment) for their built-in security. During their development, Moxa adhered to the software development cycle described in the standard. The Ethernet switches are certified according to EDS-4000/G4000 for NEMA TS2, EN 50121-4. Further certifications according to IEC 61850-3/IEEE 1613 and DNV as well as ATEX Zone 2 and Class I Division 2 have been announced for 2022.The individual Ethernet switch models in the series offer multiple interface combinations from eight to 14 ports and a range of options such as Fast Ethernet, Gigabit, 2.5GbE uplinks, SFP (Small Form-factor Pluggable) and PoE connections according to IEEE 802.3bt. Equipped with the Turbo Ring and Turbo Chain functions, the switches ensure fast network recovery - recovery time <20 ms for 250 switches - and smooth operation. Redundant network operation is possible via RSTP (Rapid Spanning Tree Protocol) and STP (Spanning Tree Protocol).