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The modem has worked perfectly for over a year.  Now the downsteam light is off while the other three are normal.  I have done a hard reset using the button on the back.  The modem works but then it won’t work and we have to reset it.  I accessed the modem and all the levels seemed ok.  Is this a warranty replacement issue?  I can send you a copy of the status page.

Do you have a screensnip of the cable connections page? 

Did you check with the isp?


I have a pdf copy of the cable connectionss page.  How can I upload it to this site?


 


Your power levels are quite high. 

It should be between -7.5dbmv to 7.5dbmv. You’re well above that and that could be causing your issues. 

Got an old 3-4x splitter sitting around? Might try sticking that in line. A signal attenuator would work better but a splitter works for testing it out. 


I think I have another splitter.  should I put the 1 to 4 or 1 to 2 splitter and then just leave the other split offs blank?


Try the 1-4. you’re signal is pretty high


ok, if I can’t find one of those can I use two or three 1 to 2’s