The TL-SG1048 is specially designed for Ethernet (10 Mbps), Fast Ethernet (100 Mbps) & Gigabit Ethernet (1000 Mbps) with seamless link. Each port supports up to 2000 Mbps throughput in full duplex mode. It is the perfect choice to improve the performance of offices & workgroup networks. Please note: networking components such as switches, routers & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.