@D-C Thank you for your reply. We do have a router. and our set up is Fiber Cable -> Optical Network Terminal -> Ethernet (Internet/Net/Feed) The router is in the garage where our fibre box is. We...

We just purchased this. We can only run one device off it. When we have the tv plugged in the switch works fine and as soon as we plug the computer in we lose internet on the tv. If we have the...