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Why low upstream sync rate?
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Why low upstream sync rate?
14-12-2011 11:58 AM
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Firstly, this isn't a Plusnet problem (Demon ISP), just looking for generic advice.
Market 1 20CN exchange, downstream attenuation 41 dB, SNR~12 dB, average PPPoA uptime ~100 hours, router is an old Draytek Vigor2600 plus series annex A Firmware Version: 2.5.9_UK
Downstream sync rate is 4256 kbps
Upstream sync rate was 96 kbps when I arrived, 288 kbps after rebooting the router, 800 kbps 16 months ago (shortly after resetting the line).
The router does not report the upstream attenuation, as far as I can see. I'm not used to the upstream sync rate being anything other than the maximum allowed value and so I don't know what sort of errors could be causing the current low values.
Is this anything I or the ISP could do something about?
Market 1 20CN exchange, downstream attenuation 41 dB, SNR~12 dB, average PPPoA uptime ~100 hours, router is an old Draytek Vigor2600 plus series annex A Firmware Version: 2.5.9_UK
Downstream sync rate is 4256 kbps
Upstream sync rate was 96 kbps when I arrived, 288 kbps after rebooting the router, 800 kbps 16 months ago (shortly after resetting the line).
The router does not report the upstream attenuation, as far as I can see. I'm not used to the upstream sync rate being anything other than the maximum allowed value and so I don't know what sort of errors could be causing the current low values.
Is this anything I or the ISP could do something about?
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Re: Why low upstream sync rate?
14-12-2011 12:20 PM
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It is unusual for the upstream to be low.
Have you tried a different router ?
Have you tried a different router ?
Superusers are not staff, but they do have a direct line of communication into the business in order to raise issues, concerns and feedback from the community.
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Re: Why low upstream sync rate?
14-12-2011 12:49 PM
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Wired or wireless?
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Re: Why low upstream sync rate?
14-12-2011 12:58 PM
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Quote from: MisterW It is unusual for the upstream to be low.
I don't know, I have not paid much attention to this on previous visits. And no, I have not tried another router. It's a wired connection; this router model does not have wireless.
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- Re: Why low upstream sync rate?