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-   -   100M : 100mb power levels (https://www.cableforum.uk/board/showthread.php?t=33683232)

petermk41 01-12-2011 09:41

100mb power levels
 
dose any one know what the power levels should be on 100mb or is it same as 50mb am using non super hub modem i upgraded from 50mb and i has steady 50 mb now i get from 45 -94 upload is around 8.5 to 9.2 but not stable any help there plz

Synthetic 01-12-2011 15:58

Re: 100mb power levels
 
Should be the same, post your stats here and someone can advise if they are acceptable

petermk41 01-12-2011 16:07

Re: 100mb power levels stats download
 
Frequency 314750000 290750000 298750000 306750000
Lock Status
(QAM Lock/FEC Sync/MPEG Lock) Y/Y/Y Y/Y/Y Y/Y/Y Y/Y/Y
Channel Id 43 40 41 42
Modulation 256QAM 256QAM 256QAM 256QAM
Symbol Rate
(Msym/sec) 6.952 6.952 6.952 6.952
Interleave Depth I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17
Power Level
(dBmV) 1.60 2.30 2.12 2.36
RxMER
(dB) 36.61 35.78 36.17 36.17
Correctable
Codewords 242 2445 648 392
Uncorrectable
Codewords 291 936 290 302

General Maximus 01-12-2011 18:09

Re: 100mb power levels
 
it's all good dude, although I have seen higher SNRs. I would be concerned if they dropped any lower than what they are atm

Synthetic 02-12-2011 11:21

Re: 100mb power levels
 
Yep looks fine, might be worth posting a thread on the VM forums for them to check any issues in your area, could be over utilised


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