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Forum Discussion
jmoyta
Oct 27, 2020Tutor
No Ranging Response received - T3 time-out : Firmware issue?
I began noticing erratic internet service issues beginning somewhere around Oct 8, or so. I'm continuing to experience symptoms like frequent, intermittent MS Teams "Your network is causing poor cal...
Riamo33
Dec 23, 2020Aspirant
Any update on this? Same thing happened to me, thought I was going crazy. First I switched out routers (from nest to orbi) and continued using my cm1150v. Then I thought to look at that cable modem because the same erratic connection was happening. I then saw that there were a lot of t3 and some t4 errors. I had Comcast come and check, they said the signal strength was good and the noise was low. When they came everything was working fine. Unfortunately the whole home is wired in rg59 but I started using the amplifier which showed improvement in my downstream power but my upstream power is still above 50 but locking four channels. I'm at a crossroads where to go from here.
FURRYe38
Dec 23, 2020Guru - Experienced User
Cable modems should be using RG6 not RG59.
Riamo33 wrote:
Any update on this? Same thing happened to me, thought I was going crazy. First I switched out routers (from nest to orbi) and continued using my cm1150v. Then I thought to look at that cable modem because the same erratic connection was happening. I then saw that there were a lot of t3 and some t4 errors. I had Comcast come and check, they said the signal strength was good and the noise was low. When they came everything was working fine. Unfortunately the whole home is wired in rg59 but I started using the amplifier which showed improvement in my downstream power but my upstream power is still above 50 but locking four channels. I'm at a crossroads where to go from here.