RJ45 And RJ11 Network Cable Tester

-Test of double-twisted cables: Switch on power. (S is the slow automatic grade, Mis manual.) Put cables into both main tester and remote tester.
-The lights of the main tester will turn on sequently form 1 to G.
-Main tester:1-2-3-4-5-6-7-8-G.
-Remote tester:1-2-3-4-5-6-7-8-G RJ45.
-1-2-3-4-5-6 RJ11.

Following are abnormal connections:
-If one cable, for example, cable NO.3 is open-circuited, the two NO.3 lights of the main tester and remote tester will not turn on.
-If several cables are not connected, several lights will not turn on respectively. If less than two cables are connected, none of the lights is on.
-If two ends of a cable are disordered, for example, NO.2and NO.4, then displays on:
-Main tester:1-2-3-4-5-6-7-8-G.
-Remote tester:1-4-3-2-5-6-7-8-G.
-If two cables are short-circuited, neither of the corresponding lights is one of the remote testers while the main tester remains unchanged. If three cables, including three, are short-circuited, none of the corresponding lights is on.
-If test patch panels or wall plate outlets, two cables that can match each other (RJ45) will be connected to the tester.
-If test cables of the same axes, BNC turns on when the cable works.
-9V reduplicated battery is used in this tester. The battery is advised to change if any weak light appears. ( Battery is not included.)

What's in the box
-1X RJ45 And RJ11 Network Cable Tester
-1 X User Manual