Modular Jack, Termination Type Punch-Down, Compatible Connector Type RJ25, Color Orange, Compatible Number of Fibers Not Applicable, Compatible Wire Material Copper, RCA Insulator Color Orange, Number of Ports 1, Overall Depth 1 1/4 in, Overall Height 7/8 in, Overall Width 5/8 in, Standards CSA Certified, TIA-568, RoHS Compliant, UL 1864, USOC Compliant