upstream port
upstream port
It links to the router or the network switch you see at the top of the setup.
it makes sense to link it to a router because it acts as a combined device for better performance and connectivity.
This gadget is compact enough to fit into various classifications as a "travel router." You can link it to a primary router while traveling, or route that connection directly to the modem if that's your main setup. It functions mainly as your WAN port regardless of how you utilize it.