This RJ45 connector is part of the Modicon M580 range, an offer of Programmable Automation Controllers (PAC) and safety Programmable Logic Controllers (PLC) with built-in Ethernet. This 490NAC0100 SFP socket is used to do the transmission between the primary CPU and the redundant CPU. This product can help hybrid manufacturers to achieve better, measurable, earlier ROI and Up to 100% returns on their project investments in less than three months. It is furnished with RJ45 connector for electrical connection. This hot standby (HSBY) link SFP socket supports 1Gbps transmission rate. The socket is made of metal. It is suitable for redundant processors applications. This product is compatible with M580 HSBY CPU. This product can be used in combination with Modicon X80 (I/O, backplane, cable) and works with the EcoStruxure Control Expert programming software. Modicon M580 improves reliability and sustainability, as well as productivity with high performance and increases operating profitability due to efficient access to data.