Improving Comcast modem signal


Our internet service is Xfinity/Comcast or Verizon. Currently I have Comcast service and use their modem because I had trouble with Netgear modem compatibility with Comcast. The problem is that the Comcast modem doesn’t allow LPS. I don’t know about the Verizon modem. So, for people with modem tweaking experience, any suggestions that will make a notable improvement?

The modem is connected via house Ethernet cable to EtherRegen in my listening room, which is connected to Lumin X1 streamer via fiber optic listening room.

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I will say this 5 years ago I purchases a wireless gateway from Motorola and it's worked just fine and still does. Looking back at that point at 15 years of rental fees it was the only choice to make.

I hear ya. It just works and I am tech challenged. I will try a decent 12 v LPS and see if I get a nice bump