The WZ0014 5 in 1 Cable Tester tests 5 common LAN and Computer cables. It tests installed cables or patch cords with RJ-11, RJ-45, USB, IEEE1394 and BNC connectors. It is intended to test cables with straight through connections not cables with reversed, or transposed connections like some LAN crossover cables, or reverse wired telephone cables. Features - Test 5 types of RJ-11, RJ-45, BNC, USB and IEEE1394 cables - Simple one button test - Ergonomic portable handheld design - Tests installed wiring or patch cables - Remote unite stores in Main Unit - 600 ft test distance for RJ-45/RJ-11/BNC - Convenient battery access - Built in battery test - LEDs indicate connections and faults - Beeper provides audible annunciation of test results - Tests shielded (STP) or unshielded (UTP) LAN cables - Test shields in IEEE1394 and USB cables - Carry bag inclusive - Color: red.