Used and works. ? Metal Chassis, Desktop or Rack Mountable ? D-Link Green, Energy Efficient Design ? 802.1P QoS, Limited Lifetime Warranty SIMPLE SOLUTION FOR EXPANDING YOUR NETWORK The D-Link 16-Port 10/100 Desktop Switch (DSS-16+) provides a simple solution for expanding your network. Connect this 16-port Desktop Switch to a router and add up to fifteen additional computers or other Ethernet-based devices such as a printer, Network-Attached Storage (NAS), or Internet camera to increase the functionality of your network. IDEAL FOR VOIP AND GAMING This 16-port Desktop Switch includes a Quality of Service (QoS) feature that can help improve the delivery of time-sensitive applications such as voice, video, and gaming traffic. With the support for QoS, it enables you to enjoy jitter-free Voice over IP (VoIP) and experience lag-free network gaming*. SPACE-SAVING DESIGN AND INSTALLATION OPTIONS This 16-port Desktop Switch is compact in size, making it ideal for desktops with limited space. It is also rackmountable, taking up only one rack unit (rackmount kit included). EASY TO INSTALL AND USE This 16-port Desktop Switch does not require any configuration or software, making installation simple and hassle-free. With Auto-MDI/MDI-X support, there is no need for crossover cables when you are connecting to another switch or to a computer. Additionally, the DSS-16+ will automatically sense if the connected network devices are running at 10Mbps or 100Mbps and adjust accordingly. Equipped with a comprehensive LED display, you can monitor the status and activity of every port at a glance. Offering great performance and features packed in a slim chassis, the D-Link 16-Port 10/100 Desktop Switch (DSS-16+) is an excellent choice for expanding your network.