› 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,…
Your line does seem to not show to many problems from a CRC perspective after the line synch change, you are getting a few so maybe worth trying a quite line test with your telephone to see if there is any crackling on the line that you can hear.
In UK, if you are connected to a broadcom exchange (cab) usually your SNR downtream (receive) is 3dB and as yours is 7, then this is most likely why your synch rate has changed from 55 to 45 (ish) and G.inp is off which does not help and should be On for Broadcom cab if line is good etc.
Has the 7530 updated recently ?
Either way, give it a few days and see if the original 55Mb returns and keep an eye or your SNR (signal to Noise Ratio) values ?
In a completely sane world, madness is the only freedom (J.G.Ballard).
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