If you have a port you want to 'light up' on the 4th floor, plug in your tone generator there (sounds like you started with this) and make sure it is in tight and lined up with the connector properly.

Klein Tools (www.kleintools.com), for professionals since 1857, introduces the VDV500-705 Tone & Probe Test and Trace Kit, designed to give users an opening price point solution for simple toning and ...

The Test-Tone-Trace Kit will be on display at the ISC West Conference (April 6-8, 2016) in Las Vegas at IDEAL booth 33066, 33068. For more information, visit www.idealind.com.

The Penpal-HD test signal generator has a range of 32 video test patterns in 18 HD standards each of which can be combined with different audio tone settings. Its capabilities include three moving ...