TL-SF1008D 8-port 10/100 Mbps Fast Ethernet Switch provides 8 10/100 Mbps Auto-Negotiation RJ45 ports. All ports support Auto MDI/MDIX function, eliminating the need for crossover cables or Uplink ports. The Switch is Plug-&-Play & each port can be used as general ports or Uplink ports & can be simply plugged into a server, a hub or a switch, using straight cable or crossover cable. The TP-LINK TL-SF1008D 8-port 10/100M Fast Ethernet Switch provides you with a low-cost, easy-to-use, high-performance, seamless & standard upgrade to improve your old network to a 100 Mbps network. It will boost your network performance up to full duplex data transfer. Its wire-speed switching that forwards packets can be as fast as the speed that your network delivers those packets to them.