Patent ID: 7972150

Claim:
An alien crosstalk preventive electrical socket for connection with an alien crosstalk preventive cable, comprising: a body having an insertion hole located on a front side thereof for the insertion of a matching electrical plug; an upper back cover and a lower back cover respectively pivotally connected to rear upper side and rear bottom side of said body; an IDC housing accommodated in said body, said IDC housing comprising a plurality of metal contacts positioned in said insertion hole of said body for the contact of matching contacts of an inserted electrical plug for data transmission; and a back cover fastened to said upper back cover and said lower back cover at a back; wherein said body, said upper back cover, said lower back cover and said IDC housing are made of an electrically conductive plastic complex material prepared from a compound of a plastic material and an electrically conductive material, said electrically conductive plastic complex material having high dielectric index and low electrical resistivity characteristics to reduce alien crosstalk; wherein said electrically conductive material is prepared in one of the forms of grains, powder and fibers, and then well mixed with said plastic material to form the desired electrically conductive plastic complex material and then processed through an injection fusion process to form the desired electrically conductive plastic complex material; wherein said alien crosstalk preventive network cable comprising a cylindrical outer insulation and four twisted pairs of electrical wires surrounded by said cylindrical outer insulation, wherein said cylindrical outer insulation is made of an electrically conductive plastic complex material prepared from a compound of a plastic material and an electrically conductive material said electrically conductive plastic complex material having high dielectric index and low electrical resistivity characteristics to reduce alien crosstalk.