I think I have it figured out. I have the 2nd half of the DECA that was hooked to the hr23 before. I need to get a bigger splitter (4-8 way) and then go satellite in>splitter>power inserter>hr44. Then splitter>DECA. Then splitter>DECA 2nd half>e-net and cable to hr23.
Edit: do I need the DECA...