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 ATEN SN0148COD, 10/100/1000Base-T(X), 交流电, 100 - 240 V, 50/60 Hz, 1.8 A, 802.1x RADIUS, SSH, SSL/TLS ATEN SN0148COD. 布线技术: 10/100/1000Base-T(X). 电源类型: 交流电, 输入电压: 100 - 240 V, 接收/输入频率: 50/60 Hz. 支持安全算法: 802.1x RADIUS, SSH, SSL/TLS. 重量: 4.92 kg, 尺寸（宽 x 深 x 高）: 438.4 x 327.7 x 44 mm. 产品色彩: 黑色, 外壳材料: 金属