DSX 5000 CableAnalyzer The 3 dB rule: By Fluke Networks
Автор: FlukeNetworksVideo
Загружено: 2018-06-19
Просмотров: 5905
The 3 dB rule applies to return loss measurements. When looking at the graph where the limit line is black, this is where the insertion loss is less than 3 dB and per are standards we ignore all measurements where the insertion loss is less than 3 dB. Learn more about the DSX-5000 CableAnalyzer™ here - http://www.flukenetworks.com/datacom-...
Request a demo here - http://www.flukenetworks.com/content/...
Try and buy a Versiv™ Cabling Certification Product Family here - http://www.flukenetworks.com/content/...
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