This network cable tester tests terminated network cable of RJ45 and RJ11 for Telephone cable connection. It works by the both end of cable being connect on the Lan tester device. it is needed to ensure proper connectivity of the computer with other computers and also to connect computers to an internet source.
Our Network LAN Cable Tester RJ45, test of double-twisted cables:
Switch on the power. (S is slow automatic grade, M is manual.) when you put cables into both main tester and remote tester. The lights of the main tester will turn on sequentially from 1 to G.