Used, in great condition. The Ubiquiti UniFi Pro Max 48 PoE network switch is a fully managed Ethernet switch with a maximum LAN data rate of 1000 Mbps/1 Gbps. This switch is designed for enterprise networking and servers, with 48 LAN ports and 4 WAN ports for network connectivity. It is rack mountable and supports Wi-Fi 802.11a wireless protocols. The switch is ideal for businesses looking for a high-performance, reliable network solution that offers a combination of wired-Ethernet connections and advanced network management features