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
EVO 5 Port RJ45 Fast Ethernet Network Desktop Switch/Splitter 10/100Mbps
4 Port Gigabit PoE Ethernet Switch cw Power Adapter - Genie Products
RS PRO DIN Rail Mount Ethernet Switch, 5 RJ45 Ports, 10/100Mbit/s Transmission | RS
8Port Entry Level Ethernet Switch , 8 x 10/100Base-TX, RJ45, electrical component spare part by Binder | BiomassSparesOnline – BiomassSparesOnline.co.uk
SinLoon Ethernet Splitter RJ45 1 to 2 Gigabit,1000/100Mbps Network Switch,Ethernet Switch 2 port with USB Power Port for Computer, Hub, Switch, Router, ADSL, Set-Top Box, Digital TV, Etc: Amazon.co.uk: Computers & Accessories
SW1030A, CAT6 10-GbE Manual Switch (ABC) - Black Box