Trendnet TEG-2248WS is a 48-port 10/100Mbps Web Smart Switch with 4 Gigabit ports and 2 Mini-GBIC slots. It provides a simple and cost-effective solution for expanding your network and connecting multiple devices. With its advanced features, including VLAN support, QoS, and port trunking, it is ideal for small and medium-sized businesses that require a reliable and high-performance network.