Greetings,

I was curious if there was anyone here that knew a good deal more than me about how a cable modem bridges the 1's and 0's to the web. I am looking for outside opinion as to why i have issues with the cable modem at strange intervals.

Problem: Random drops of signal seemed almost at certain times of the day. What I did was write a java script to pull the Signal to Noise (SnR) and power levels of my cable modem. What I found below was surprising to me the SnR and Download Power hiccup at noon and evening. By the time i would have reset the modem I never saw that my ratios were garbage because it would have recovered. As shown in figure 1 and 2.





So is this my issue with my cable modem or do you think the whole neighborhood is having issues?

Thanks in advance for any help