Too much credit
You're giving electricians too much credit. I've worked with many who may have mastered electrical wiring but electronics are a foreign concept. One time I had an electrician wire 4 offices with CAT 5 for me. He daisy chained them from one punch down to the next like they were electrical outlets. I won't talk about what they did to my 1800ft 12 strand 50m fiber...it still makes me sad.
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