We have a fairly large home (4000sqft) and for years seemed to have only minor trouble using Active Home Pro with a CM15 attached to our computer and a XPCR Coupler/Repeater at the breaker panel. Our Office/Computer is quite a distance from the breaker panel and now the XPCR failed and one section of the house does not get any X10 commands and some of those affected units come on and off by themselves. I've read about the XBT-IIR Repeater by JV Digital Engineering and am wondering if replacing our failed XPCR with it would give us stronger signals everywhere. It seems that the ideal way would be to plug the CM15 directly into the XBT-IIR, if I read that correctly, but that is not possible due to the location of our computer being far from the breaker panel.
If anyone has any helpful ideas as to how to best revive our Home automation, it would be greatly appreciated. Thanks in advance. Ed