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 StarTech.com USB110EXT, Network transmitter, 50 m, 12 Mbit/s, Black, 4 - 40 °C, 70 mm StarTech.com USB110EXT. Type: Network transmitter, Maximum transfer distance: 50 m, Data transfer rate: 12 Mbit/s. Product colour: Black. Width: 70 mm, Depth: 100 mm, Height: 30 mm. Cables included: USB. Package width: 55 mm, Package depth: 246 mm, Package height: 156 mm