Our KSZ9031RNXIC is a high-performance fully-integrated Ethernet physical layer transceiver (PHY) with support for IEEE 802.3az Energy Efficient Ethernet (EEE). It is designed to meet the requirements of both the IEEE 802.3-2012 and the Open Alliance BroadR-Reach standards. This PHY features advanced power management capabilities, reducing power consumption for both copper and fiber applications. It also includes Auto-MDIX and flexPWR® technology, allowing for energy-efficient operation and making it an ideal choice for a wide range of applications such as automotive, industrial, and consumer electronics. With its small footprint and robust performance, the KSZ9031RNXIC is a cost-effective and reliable solution for Ethernet connectivity. It is compliant with EMC and EMI standards, making it suitable for use in harsh environments. Overall, our KSZ9031RNXIC is a high-quality and budget-friendly option for applications requiring fast and efficient Ethernet connectivity.