Okay so I've got the adapter all set up and it works to get the MoCA signal into my bedroom through the coax wall plate already in there. Unless I put a cable splitter between the wall and the TiVo. This works: wall ------ TiVo This doesn't work: Code: ----- tuning adapter / wall ----- splitter \ ----- TiVo Yesterday I noticed the splitter I've had (that Cox gave me a year ago and said was a "good" one so I just assumed it was) was only up to 1002 mhz. So today I went and bought a new one (I would link what I got but I don't have a high enough post count to post links, but you can find it on walmart.com it is the GE Digital 2-Way Splitter Model #37623) that is up to 2.5ghz (from 5mhz). That should work with MoCA, right? Does anyone have any idea what I'm doing wrong? Is there some specific type of splitter I need to get? Stupid tuning adapter ruining my life.