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RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the u...

szabványok IEEE 802.3 (10Base-T Ethernet) IEEE 802.3ab (sodrott pár gigabites Ethernet) IEEE 802.3af (Teljesítmény Ethernet 802.3at 1. típusú) IEEE...