Attempting to connect Ethernet through a wall in a new rental property
Attempting to connect Ethernet through a wall in a new rental property
Hey there, I recently moved into a new apartment and found the wall has RJ45 data ports. I was relieved to see them available. However, when trying to connect Ethernet cables, nothing appears to be recognized. I’ve been checking jumpers and making sure they’re connected to the correct pins—data versus voice. I also tested two wall jacks, switching the data pins on both, but left the voice pins uncovered (they have a plastic cover). When I plugged my router into one jack and tried connecting my computer to another, nothing worked. I even tested each Ethernet cable directly into the router with my laptop, which functioned perfectly.
This is frustrating because my modem is fixed in one spot, not where my desktop sits. I’m paying for 300mbps but only getting around 45mbps via powerline adapter. I’ve noticed these network panels in the closet and wall jacks before—I’m curious if they need a switch or similar setup. Anyone else have experienced this? Also, the labeled RJ45 ports (J1-J6) in the closet seem to be separate from the main data connections. Any advice would be greatly appreciated.
You’ll need an 8-port switch to link all six ports and to connect to the router or a router/modem setup. Running one end of the cable into your computer and the other directly into the modem should provide internet access. If it works from the cable side, you only require a switch to distribute the connection. The concern is the wall plate indicates 10/100; it’s likely Cat5 only, which would cap each port at 100Mbps unless the cables are short.
In short, you could start with a budget unmanaged switch and connect the necessary jacks. The front ports have both phone and data inputs, letting you use one at a time. It might still be limited to 10/100 Mbps, but it could work if you're aiming for gigabit speeds instead of powerline. Since only J1 through J5 are wired, using just those ports is fine. You can check the specs on the product page for more details.
It makes sense now. I just placed an order for an 8-port setup. I’m planning to place the modem and switch inside the closet, connect J1-J5, and link the modem to the switch using six ports total. Then my router will be connected to a wall port in the house, and my desktop to another. It should take a day or two for the Amazon shipment to arrive, but I’ll make sure to check back later.