[10GBASE-T] Re: [10GBT-Modeling] A question list we need to answer
Your list of questions is good. However, since this is feasibility
study we have to also keep some high-level implementation issues in mind.
Among them would be analog front-end's linearity, ADC's quantization
noise, ADC's jitter-limited ENOB etc.
Joseph N. Babanezhad
> Hi, all,
> I think we have had some quite meaningful discussions in this group
> on our project. Following George's idea, I list the following
> questions that we need to answer to make constructive progress in
> our discussion on this reflector and in the coming Dallas meeting.
> 1) Is the channel capacity metric meaningful in 10GBT?
> 2) If no to 1), then what metric we should use to finish our work?
> 3) If yes to 1), what channel/noise data we should use? (cabling
> ad-hoc group is working hard on this) 4) If yes to 1), what
> noise/interference cancellation levels can be achieved in the real-
> world? (Dallas meeting topic, I think) 5) Is the current target
> (100m CAT-5E/CAT-6) achievable based on the metric we choose? 6) If
> no to 5), then what should we do next? 7) If yes to 5), then is
> there more simulations (for example, time-domain simulations) need
> to be carried out for verification?
> The list can be imcomplete, so please let us know your opinion.
> Best Regards,
> Marvell Semiconductor
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