The KSZ9893RNXC is a 3-port managed Layer 2 switch with integrated PHYs (Physical Layer interfaces) from Microchip. It is part of the company's KSZ series of switches, and provides an ideal solution for applications requiring a high-performance switch that is cost effective. This device has four integrated 10/100 Ethernet ports and one Gigabit Ethernet port (RJ-45 or SFP), providing an ideal solution for home networks, industrial applications, and data center access. It's easy-to-use interface allows for easy configuration and efficient network operation. The KSZ9893RNXC also offers advanced features such as VLAN support, QoS, and IGMP snooping, ensuring the best performance for VoIP, IPTV and other network traffic. It also boasts lower power demands and a small footprint, perfect for embedded applications.