Greenlee-Textron 468G | Wiremap Tester

The Tempo Communications 468-G Modular Cable Tester is used to test four-pair data and voice cable links terminated with standard- modular- eight-position RJ45 jacks. It features sequentially lighting LEDs corresponding to each wire for easier diagnosis of miswires than conventional- pair-checking testers. It has a built-in tone generator to identify cable at remote locations. Connecting the receiver unit automatically activates the test process. Sequencing red and green LEDs provide fast- accurate and easy-to-understand results. This handy tester identifies open and short circuits- reversed and transposed pairs with an alert if connected to an active circuit without harming the unit. Shielded ports test both shielded and unshielded cabling. It tests to 258- T568A- T568B- 10BASE-T and USOC standards.