The TL-SG1016D 16-Port Gigabit switch provides an easy way to make the transition to Gigabit Ethernet. All 16 ports support auto MDI/MDIX, no need to worry about the cable type, simply plug and play. Moreover, with the innovative energy-efficient technology, the TL-SG1016D can save up to 40%* of the power consumption, making it an eco-friendly solution for your business network. Featured with 16 10/100/1000Mbps ports, TL-SG1016D greatly expands your network capacity, enabling instant large files transferring. So,power users in the home, office, workgroup, or creative production environment can now move large, bandwidth-intensive files faster. Transfer graphics, CGI, CAD, or multimedia files across the network instantly. You now have the choice to go green when upgrading to a gigabit network. This new generation TL-SG1016D 16-Port Gigabit Switch features the latest innovative energy-efficient technologies that can greatly expand your network capacity with much less power. It automatically adjusts power consumption according to the link status and cable length to limit the carbon footprint of your network.