The KSZ8842-PMQLI is a highly efficient and versatile Ethernet switch designed for industrial applications. With its advanced features and robust design, it is the perfect solution for demanding industrial environments. This Ethernet switch offers 4 ports with MII/RMII/SMII interfaces, ensuring seamless connectivity and compatibility with a wide range of devices. It supports 10/100Mbps speeds, allowing for fast and reliable data transfer. The KSZ8842-PMQLI incorporates advanced features such as Quality of Service (QoS) and VLAN support, enabling prioritization of traffic and efficient network management. It also supports various protocols like Spanning Tree and Link Aggregation Control Protocol (LACP), adding to its versatility. With its low power consumption and industrial-grade temperature range (-40°C to +85°C), the KSZ8842-PMQLI is suitable for a wide range of demanding applications, from factory automation to transportation systems. Overall, the KSZ8842-PMQLI is a highly reliable and efficient Ethernet switch that offers exceptional performance in industrial settings. Its advanced features and rugged design make it the ideal choice for any industrial network.