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Old 04-02-2010, 21:29   #4
Sephiroth
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Re: 10 Mbps very slow

It would seem to me that you're close to your cabinet and/or they've moved you up to a less attenuated block. The clue lies in the beuatifully high SNR. It's excellent.

But, there's not enough loss in your coax section to arrive at your modem with a lower amount of power and so the power sort of overwhelms the modem at that level. It needs to be below 6 dBmv. A 10 dBmv forward path attenuator at the back of the modem would do the trick (Maplins if you want to break the rules and do it yourself).
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