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Re: Can someone explain why cable suffers on upload?
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Originally Posted by Kabaal
Interesting, if you haven't tampered with that config then you have a different one than normal. 15mb upstream instead of 12, provisioned for 135mb instead of 133mb on download, 64QAM instead of 16QAM (although everyone is getting that at some point i think) and a Symbol Rate of 1024000 instead of 5120000 on the upstream.
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That answers a question I've put a couple of months ago: What will VM do with 64QAM upstream? Increase speed or ease congestion using the 50% extra bit density? It looks like one of each in equal measure if my maths is right.
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Seph.
My advice is at your risk.
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