networking - Home network (modem, switch, RJ45 wall socket, TV) no internet? - Super User
Upgrading my network with a wall mounted 10 gigabit Cisco switch - YouTube
PoE Texas GBT-4-IW | 4 Port Gigabit PoE Extender with IEEE 802.3bt Uplink Power “ Four Powered Devices, One Network Cable: Amazon.co.uk: Computers & Accessories
RS PRO Wall Mount Ethernet Switch, 8 RJ45 Ports, 10/100Mbit/s Transmission, 30V dc | RS
5-Port Industrial Ethernet Switch, 10/100 Mbps, DIN Mountable | Eaton