F81 connectors are used to connect (splice) coaxial cable RG6 and RG59 Compatible with all satellite delivery systems Direct TV, dish network, and C-band Compatible with all cable TV services Digital broadband performance to 1GHz Ideal for use with all digital signals High return loss seizing mechanism provides low loss performance from DC 1GHz Correction of trouble-free operation Instructions: Connect cables or coax antenna wire to the screw terminals on the back of the plate Strip 3 inches from outer jacket of telephone wire and 1/2 inch from each conductor Connect wires to modular jack using the wire cross reference chart Secure wall plate to junction box using screws provided Colors of faceplate: white or ivory