The CU2008 is an industrial switch Ethernet module manufactured by Beckhoff, with an unmanaged 24VDC connection and a RJ45 port. It is designed for use with an IP20 enclosure to provide power and data transmission in an industrial environment. The module is designed to provide reliable networking performance, ensuring easy access to data, protocols, and applications to meet the needs of an industrial manufacturing facility. It also features built-in security features, as well as two-point grounding, to protect sensitive equipment and data. The module is designed for use in a wide range of industrial applications, from process control to data collection.