Yeah just put the HIC in the same room as your router run a Ethernet cable to and and just have a coax drop put in the room with your router then get a coax patch cable run it to the coax wall drop back to the HIC.
I think you and I may be saying the same thing ??
My router is in my office, no Joey at this location. I have a coax from the office to the utility room where the node and splitter are located. Since it is a single coax run are you saying connect it to the splitter as I mentioned ?
Thanks