@Hilbert-TP 1. The switch is wired into the socket, I cannot move it closer to the router. I can, however, and have moved the router closer to the switch. 2. I already addressed that in my post. 3....

I have several TP-Link devices on my network that have functioned flawlessly for years. Several HS220, KS230, KS220M, and KP200 units. Last week our internet provider upgraded us to fiberoptic 2.4/5...