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, Pinamamahalaan, L2/L3, Buong duplex, Pagsabit ng suksukan, 1U DELL E3224F. Uri ng switch: Pinamamahalaan, Lumipat ng layer: L2/L3. Dami ng USB 2.0 port: 1, Port ng console: RJ-45/Micro-USB. Buong duplex. Kapasidad ng paglipat: 528 Gbit/s. Pagsabit ng suksukan, Salik ng form: 1U