Switch TP-LINK TL-SF1048:This affordable TP-Link switch provides multiple connections in a 19" compact design making it easy to install in a rack. It is suitable for small and mid-sized enterprise networks. The switch is equipped with 48 ports up to 100Mbps, so you can quickly plug in other network devices like additional switches, servers, disk drives and more. The device supports a variety of network protocols, and of course, the detection of twisted cables and information LEDs for each individual port.Parameters and Specifications:Ports:48x 10/100MbpsStandards:IEEE802.3, 802.3u, 802.3x, CSMA/CD, TCP/IPTransmission Power:9.6GbpsMAC Addresses:8000 addressesDimensions:19"