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Send us Fan Mail We walk through the cable test results that look “fine” until you understand what the graphs are really saying, from split pairs that still link up to length readings that don’t match reality. Along the way, we share practical ways to spot water intrusion, validate extended distance copper, and avoid patch cord mistakes that can quietly break PoE. • split pairs and transposed pairs causing crosstalk and data loss even with a link light • cable length vs electrical length plus...
