The 5-Port Fast Ethernet Switch TL-SF1005D has 5 10/100Mbps-Autoabstimmungs-RJ45-Ports. All ports support auto MDI, and therefore do not require crossover cables or uplink ports more. The switch can plug-and-Play and each port can be used either as a normal or uplink, either with a normal or a crossover cable. The 5-Port Fast Ethernet Switch TL-SF1005D offers an affordable, easy-to-use, high-performance, seamless standard way to upgrade your old network to 100Mbps. He will bring out full duplex means everything from your network. Thanks packet forwarding with wire speed, there is no packet congestion. The switch returns the packets more quickly as they arrive from the cable.