A high-performance, fully integrated 7-port gigabit Ethernet switch made by Microchip Technology is the KSZ9897RTXC. It is intended for usage in industrial and automotive applications. It is the perfect solution for use in challenging environments because it has advanced security features and supports a variety of networking protocols. Seven 10/100/1000 Mbps Ethernet ports with built-in physical layer transceivers (PHYs) are included, and the device also has a flexible management interface for simple configuration and management. The KSZ9897RTXC is highly suited for use in industrial and automotive applications because to its energy-efficient design, low power consumption, and wide operating temperature range.