New house with Ethernet ports in all rooms but no idea how to use it. There is a control box with an Ethernet switch. Image attached : r/HomeNetworking
Network Switch Cabinets | Cannon Technologies Ltd
5-port Network Switch Box 1000mbps Metal Shell Switcher Selector Lan Splitter | Fruugo TR
Mini 2 Port Rj45 Rj-45 Network Switch Ethernet Network Box Switcher Dual 2 Way Port Manual Sharing | Fruugo TR