RJ45 (UTP STP), 10/100 Base-T, and Token Ring Cables * RJ-11/RJ-12 USOC Telephone/Fax Cables (8P8C, 6P6C, 4P4C) * Best cable for Continuity, Short, Open and Cable TypesCoaxial Cable Port: Shows Cable Conditions Including Shorts, Shield Opens and Center Conductor Breaks * Separated Remote Unit Allows One Person Testing