Any idea what could cause white, rocky buildup on PoE patch connectors?
I’ve found hard white deposits and some brownish residue around connectors on a patch panel. They can push the plugs loose and interrupt the connection. The affected ports…
patch panel
How Can I Troubleshoot Wall Ethernet Sockets Connected Through a Patch Panel?
I'm trying to bring an old wired home network back into use. A Netgear GS116 switch is connected to the router, a PC, and a laptop, and those…