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Nick21

join:2010-02-03
New York, NY
reply to motorola870

Re: upstream bonding/ 5 or more downstream thread.

I posted my NYC info above, how much upstream could they launch based on my info? Just curious and thanks for the insight.



motorola870

join:2008-12-07
Arlington, TX
kudos:3

said by Nick21:

I posted my NYC info above, how much upstream could they launch based on my info? Just curious and thanks for the insight.

I really don't know but I have seen conflicting reports from NYC showing QAM64 and QAM16 and others showing QAM16 only so there are 2 TDMA channels at 3.2MHz wide which would be 20Mbps (18Mbps net) and 6.4MHz wide ATDMA at QAM16 would be 20Mbps a piece so total of 40Mbps there and if QAM64 60Mbps total there along with the 18Mbps would be 58Mbps or 78Mbps depending on the modulation.

My node has 15Mbps per channel 3.2MHz wide at QAM64 *4= 60Mbps total.