Quote:
Originally Posted by apb27
Plot twist. A reset just now has resulted in the new modem also reverting back to 1 upstream channel at 5.8dBmV.
Will this need to be adjusted at the cabinet or will an attenuator be OK? I believe I have a few lying around from years ago but not sure if they're applicable to upload
|
Cabinet I believe for upstream, you need an engineer as 58 is far too high, the other engineer should have fixed this.
You still haven't told us what levels you had on 4 upstream after the hub swap as that is important.
Your upstream isn't actually 5.8dBmV as on the latest firmware the decimal point is in the wrong place.