The Realtek RTL8367N-VB-CG is an Ethernet IC with QFN-88 package and ROHS certification. It is a layer 2 switch with 5-ports 10/100/1000 Mbps with two pairs of RGMII, one SGMII interface and one port of 10/100/1000 Mbps (MII). This is a switch fabric designed to provide high-bandwidth routing solutions, with four queues per port and high performance traffic metering and classifiers. The RTL8367N-VB-CG is optimized for use in low power environments, with support for full wire rate 10/100/1000 Mbps performance and low power consumption. It comes with rich L2 features such as VLAN, IGMP Snooping, QoS, Port Isolation and STP/RSTP/MSTP compatibility. It also supports a wide variety of products, such as routers, switches, 3G/4G modems, video surveillance devices and residential gateways.