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I keep getting this on my brand new (2 weeks old) sb8200 modem:
Dynamic Range Window violation
RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW
I have had 6 technicians out here. I have replaced my modem, my router, all my wiring (coax from dmark to modem and Ethernet with new cat6), cox put in a new drop from street to my house, have had all sorts of different attenuators for diff power levels.
I saw several people post the same problem as me but there was never a solution. Can someone please help.
Hi thanks for the reply.
Just one splitter at the demarc on the attenuator is on the line, which all were installed recently by different technicians over the last two weeks. The rest of my coax is a home run from my demarc to my modem.
After yesterday's technician visit and the addition of new attenuators, I am still receiving the dynamic range window violations, but in addition now I'm getting t3 timeouts...
Replaced my modem again. Still don't know why I am getting these dynamic range window violation errors.
3 new modems
New coax from demarc to modem
New splitter from cox
New drop from street to demarc
After 8 tech visits, everything looks "fine". My internet is have intermittent disconnects and am still getting dynamic range window violations which cause thousands of uncorrectables on my channels