ABB 1MRK002311-AAr06 Optical Ethernet Module Communication Component

Description

TheABB 1MRK002311-AAr06 Optical Ethernet Moduleis acommunication interface carddesigned for ABB’sRelion® seriesprotection and controlIEDs (Intelligent Electronic Devices). It providesfiber-optic Ethernet connectivity, ensuring secure and high-speed communication fordigital substationsandindustrial automation systems. This module is typically used inIEC 61850-basedsystems, enabling seamless integration withsupervisory control and data acquisition (SCADA)platforms,station bus, andprocess busarchitectures. Itsoptical interfaceensureselectrical isolation, immunity toelectromagnetic interference (EMI), andlong-distance communicationcapability, making it ideal forharsh utility environments.