Using Comcast Internet and Cable TV the technician installed an attenuator and said my signal was too hot but the attenuator installed reduced the SNR to 33 which is still considered good , but also the espn 2, nfl network and nbcsn channels were distorted. with netgear cm 1000 modem and xr500 router and bds102h bidirectional splitter. After researching and reading good reviews about this attenuator, I gave it a try and it works great. Got 2 of these, one on the back of my modem and the other on the back of my cable box. Basically fixed my download performance and distorted channels. Also helped my wired Xbox One x download speed from 151 Mbps to 290 Mbps and upload speed from 22.6 Mbps to 23.8 Mbps. Here is the before and after of this attenuator and what is recommended.
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