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Sudden Slow Sync, multiple CRC errors, SNR Margin low

Mullislander
Newbie
Posts: 2
Registered: ‎30-03-2021

Sudden Slow Sync, multiple CRC errors, SNR Margin low

Pulling my hair out here, all was OK until a few days ago, when suddenly my ADSL slowed to a crawl, I checked on my router (Draytek 2860) and see the issue is with the syncing, numbers as follows:

I am thinking the issue is likely at the exchange, cross wire, noise etc?

I have also tried a different router, direct into master socket, changed the wire to splitter, changed the splitter, but alas, always syncing around the 2.5Mbps mark and crawling.

Before this I averaged a sync of around 11Mbps and the connection has been stable for years.

Anyone else having this issue?

Line 1 Information       ( ADSL Firmware Version:   05-07-02-08-00-01 )
  ATM StatisticsTX CellsRX CellsTX CRC errsRX CRC errs
  595261187013098571

  ADSL StatusModeStateUp SpeedDown SpeedSNR MarginLoop Att.
  ADSL2 Annex ASHOWTIME748,0002,547,0001426
2 REPLIES 2
Mustrum
Community Veteran
Posts: 3,612
Thanks: 1,091
Fixes: 77
Registered: ‎13-08-2015

Re: Sudden Slow Sync, multiple CRC errors, SNR Margin low

It is pointless asking if others are having problems, only you use your line.

 What about the basics, how is your phone line, dial 17070 option 2?

Mullislander
Newbie
Posts: 2
Registered: ‎30-03-2021

Re: Sudden Slow Sync, multiple CRC errors, SNR Margin low

phone line good, nice and quiet