line test https://www.dslreports.com/pingtest/4968a6ac2bbb/3477588
speed test https://www.dslreports.com/speedtest/34153671
smokeping https://www.dslreports.com/smokeping?target=c0c720df0476bf5df2bff5dcff18ead8
All of the above looks fine to me, but I don't know what I'm looking at with the smokeping.
Attached modem status page. It shows Rx levels from 0 to -7.4 dBmV, +40.3 to 45.8 dB SNR, +46 to 47.8 dBmV Tx. I currently have a 3dB attenuator in line but I have tried from 0-9dB with no success. I have never seen signal levels that were much different from those (the Rx level seems to have drifted down ~6dB since I last looked). I get a lot of correctables and uncorrectables, but I have checked all the connections in my apartment and they're all finger tight.
Around 1.5 years ago I got some help here including a Mediacom-provided modem and a service visit where he replaced the connection between the line to the outside of my apartment and my wall jack. I currently am back on my Zoom Model 5370. I added a fan just because it felt warm all the time. I have tried a NETGEAR CM400 and a ARRIS SURFboard SB6141 and the Mediacom modem whose name I don't recall. None of the above has had any affect on my disconnect issue, which has continued with only brief interruption for nearly 3 years. Any ideas?
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