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- those beefy CMCs don't make any sense - they won't perform any function
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- ZL9101M is EOL
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- SI and PDN analysis at this stage does not make much sense.
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- not enough power for 3.3V rail. If we assume each SFP taking 0.7W they will already use 5.3A. The DC/DC is rated for 5A and there is much more stuff supplied from that rail. Note that some SFPs, especially long range take much higher power
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