LAN Network/Phone Cable Tester RJ11 RJ12 RJ45 Cat5 Networking Tool

Description:
- Can test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8andG, meanwhile, Can judge wrong connection, short circuit and open circuit.
- Can tests RJ 11and RJ45
- Test of double-twisted cables: Switch on the power. (S is slow automatic grade, Mis manual.)
- Put cables into both main tester and remote tester. The lights of the main tester will turn on sequentially from 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 is 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 on of the remote tester while 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, 2 cables which 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. Battery is to be changed if any weak light appears (Battery is not included.)

Package:
- 1 x RJ45 RJ11 RJ12 CAT5 UTP Network LAN Cable Tester Networking Tool
- 1 x Leather Pouch
- 1 x User manual