Quickly read the status of ethernet twisted pair cables for faults such as open circuits, shorts, crossed pairs, reversed pairs and split pairs in seconds. The tester's compact design is very user-friendly, and enables the tester to be conveniently carried to any job site. This small hand-held tester includes one master unit and one remote unit easily operated by one person testing patch cords ...

This pocket-sized tool is a real lifesaver to the installer or technician. It sends a visible red laser light through fiberoptic cables. Breaks or faults in the fiber will refract the light, and create an easy-to-see bright glow around the faulty area. The universal connector (2.5mm ferrule) can be used for all common fiber interfaces.

The high-tech LANsmart TDR Cable Tester detects, locates, and displays basic wire connection problems including opens, shorts, miswirings and split pairs for RJ45, Cat5, Cat6, utp and STP. Plus, it measures cable length using TDR (Time Domain Reflectometer) technology in real time. LANsmart displays the results in a pin-to-pin format. LANsmart will also generate tones to help find the correspon ...