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sephamorr01/18/20251 replyview on HN

What's so odd about this is that they add the flash ($), but skip the magnetics! It just has series capacitors and I don't think the jack has integrated magnetics since it's small and it wouldn't make sense to have a series cap as well.


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wrigby01/18/2025

Wow, good eye. You can see the PCB is designed to take either magnetics or series caps, but the caps would have to be DNP’ed.

I would actually be really angry to discover a USB Ethernet dongle I bought didn’t have magnetics built in.

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