https://www.axis.com/en-ae/products/midspans
For powering your PoE device via an Ethernet cable A midspan enables an existing network to support PoE. The midspan, which adds power to an Ethernet cable, is...
axis communicationsmidspans
https://www.codico.com/de/produkte/power-supply-modules/power-over-ethernet/midspans
CODICO bietet PoE Midspans/ Endspans & Midspan Hubs, in 3 Leistungsklassen nach IEEE. Top Hersteller. Muster anfordern!
midspanscodicocom