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8b/10b and EMI




I would like to raise the issue of EM emissions with 8b/10b
vs. scrambling (spectrum comparisions can be found in the SLP presentation
or in Joel Goergen's presentation). My impression is that component vendors
are leaving this problem for the system integrators to solve.

Has anyone looked into the issue of EMI/EMC within the context of system
cost and time-to-market? 

While system integration and implementation are 
beyond the scope of the standard, it would be grossly negligent to ignore
these issues, as ultimately the goal is to get product out the door that
satisfies FCC/ETSI regulations.


Tom
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