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 TP-Link CPE610, 27 dBi, 5.15 - 5.85 GHz, IEEE 802.11a, IEEE 802.11n, 10/100Base-T(X), 23 dBi, 9° TP-Link CPE610. Antenna gain level (max): 27 dBi, Frequency band: 5.15 - 5.85 GHz, Networking standards: IEEE 802.11a, IEEE 802.11n. Antenna type: Directional antenna, Product colour: White, Housing material: Plastic. Power source type: PoE, Input voltage: 24 V. Compliance certificates: RoHS, Certification: CE, FCC. Package type: Box