An electrical connector including mating conductors configured to engage select plug contacts of a modular plug. The connector includes a printed circuit that interconnects the mating conductors to terminal contacts. The printed circuit includes first and second shielding rows of conductor vias that are located between end portions of the printed circuit and are electrically connected to the mating conductors. The first and second shielding rows extend along first and second row axes, respectively, which extend substantially parallel to each other. The printed circuit also includes outer terminal vias electrically connected to the terminal contacts. Each end portion has terminal vias therein that are distributed in a direction along the first and second row axes. The printed circuit also includes a pair of shielded vias located between the first and second shielding rows and along a central-pair axis that extends substantially parallel to the first and second row axes.