Completely backward compatible with CAT5e and CAT5 components. Provides excellent NEXT and PS-NEXT margins with superior reliability. Low-profile wire cap protects against contamination and provides secure connections. A wide channel enables advanced conductor placement and termination. Universal termination for both T568A and T568B wiring schemes. Jack and outlet contacts are gold/nickel-plated copper alloy for outstanding transmission. IDC contacts are tin-plated phosphorous bronze. Terminate with a D-style impact tool or a wire cap.