Currently the splitter/gray connection in pic has ONT connected on one end, and the other has ethernet cable going to back side of ethernet port in basement. I have my “modem” Axom C4000XG connected to that ethernet port in basement. I have my TP-Link router connected to the modem to boost wifi signal.
2 TP-Link wifi extenders are located one in livingroom and one in upstairs hallway.
I was under the impression connecting the unconnected ethernet cables would give me connection to my fiber/internet via ethernet wall ports in livingroom, study and master bedroom.
Picked up 3 of these and few short ethernet cables.
View attachment 58803