PROLINK PCSE1650M is a 16-Port Managed Ethernet Switch designed for small and medium-sized businesses. It provides a cost-effective and reliable solution for expanding your network and connecting multiple devices. With its 16 Gigabit Ethernet ports, you can connect up to 16 devices simultaneously, such as computers, printers, servers, and IP cameras. The switch supports a variety of features, including VLANs, QoS, and port security, giving you the flexibility to customize your network according to your specific needs.