Thread: Really bad speeds in Colchester (50Kb/s)
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Old 30-05-2008, 19:12   #9
Axegrinder
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Re: Really bad speeds in Colchester (50Kb/s)
^It is only used for upstream modulation, QAM16 and QPSK are the 2 main upload modulations Virgin use.

QAM64 and QAM256 are the main download modulations, though QAM64 is getting abit dated and getting replaced by QAM256.
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