This device is a network cable, is blue in color and is used for data communication. The network cable is made of PE (polyethylene), solid bare copper, making it resistant and durable. Its directives are 2006/95/EC – low voltage directive, 2011/65/EU – Ro.HS directive, 305/2011/EU – construction product regulation. The cable type is 4 pair cables. This network cable is SVHC (substances of very high concern) free. It well satisfied the standard of ANSI/TIA/EIA-568-C.2, EN 50173-1, EN 50174-1. Its communication port protocol is Po.E 15W (Power over Ethernet), Po.E+ 30W (Power over Ethernet Plus), Vo.IP (Voice IP). The cable shielding type is.S/FTP. This device is mercury free as well as heavy metal free, taking care of the environment and your health all the time.