RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS DELL E3224F, मॅनेज्ड, L2/L3, फुल डुप्लेक्स, रॅक रचणे, 1U DELL E3224F. स्विचचा प्रकार: मॅनेज्ड, लेअर बदला: L2/L3. USB 2.0 पोर्टची संख्या: 1, कन्सोल पोर्ट: RJ-45/Micro-USB. फुल डुप्लेक्स. स्विच करण्याची क्षमता: 528 Gbit/s. रॅक रचणे, रुप घटक: 1U