The first installation was done without MRV with internet and the power inserter was placed in back of dvr in living room. Today I had MRV with Internet completed and power inserter is still in back of DVR in living room--not connected to router, which is in my den. The router and another HR24 is in my den. Both are HR24 DVRs and I have one H24 upstairs. I thought the power inserter is supposed to be somewhere near the router or near closest DVR to router--no?