So I just moved into a new apartment which only allows one internet service (AT&T) and the wireless is so spotty it's basically useless. The living room in my apartment has these two jacks specifically labeled with an AT&T logo on them into which the wireless router (Pace 5031NV) is plugged into via a green cable that says Cat 5e on it. (This green cable is plugged into the router's outlet labeled "Broadband")
Problem is, the router is in the living room so it's way too far away for me to run an ethernet cable from my computer in my room to it. My room has a single phone jack, but my ethernet cable doesn't fit into that, so what can I do? I don't want to move the router into my room because that would probably inconvenience my roommates in their rooms (like I said the wifi is super spotty, so that would probably make it worse for them). Is there some sort of adapter for ethernet cables for phone jacks? Do I need to buy a separate modem/router (I don't really know the difference) for my room?