› UKTH forums › 🛜 Wireless Routers & Modems › AVM & Wireless › MyFRITZ! Reading SNR or SNR Margin Hi all, my Fritzbox 7530 started resynching on Thursday and after multiple restarts it appears DLM has kicked in and slowed down my line. I suspect noise on the line,... › Reply To: MyFRITZ! Reading SNR or SNR Margin Hi all, my Fritzbox 7530 started resynching on Thursday and after multiple restarts it appears DLM has kicked in and slowed down my line. I suspect noise on the line,…
Morning, thanks for the help. The faceplate is a Mk4, it was installed by Openreach 2 years ago in efforts to reach the minimum speed guarantee, but still fell just short. The 7530 plugs straight into it with 8 metres of  quality (solid core/twisted pair) cable.
The line speed increased slightly overnight to 50Mbit/s, I guess that’s DLM still settling.
I don’t recall the router updating recently and it seems to indicate being up to date.
Should I be looking for the downstream SNR going from 7 towards 3 for an improvement? I think this is where I am getting confused.
Thanks
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