2-Port SFP Ethernet Card
ECU-P1524PE - Advantech Co. Ltd.
2-port SFP Ethernet cards supporting HSR/PRP (IEC 62439-3) are specialized NICs designed for zero-delay, high-availability industrial networks. These cards feature dual SFP ports to operate as Dual Attached Nodes (DAN) in HSR ring topologies or parallel PRP networks.