An electrical connector is provided. The connector includes a substrate having a wire end and a mating end. The substrate has signal traces extending between the wire end and the mating end. Wire terminals are joined to the wire end of the substrate. Each of the wire terminals is electrically coupled to a signal trace. Each of the wire terminals is configured to couple to a conductor of a cable. Mating contacts are joined to the mating end of the substrate. Each of the mating contacts is electrically coupled to a signal trace so that the signal trace directs electrical signals between a wire terminal and the mating contact. The mating contacts are configured to engage a contact of a corresponding connector.