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How to wire the cat3 of the telephone line board ?

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How to wire the cat3 of the telephone line board  ?

 

 

Phone voice module

 

Telephone distribution frame CAT3 three types of RJ11 voice distribution frame

 

The telephone only needs two wires, and the other two are redundant, or spare.

 

The two telephone lines are connected to the middle two cores (2, 3) of the telephone socket cat3, and the middle two cores of the crystal head (RJ11).

 

Your phone line has four wires, red, white, blue and green, which two wires? Going to the first floor to check the telephone junction box, which two lines are connected to it? Which two wires do you connect ?


 
RJ-11 voice module, the RJ11 port is a 6P4C interface, which can be used by 2-core and 4-core voice systems at the same time. The module is firmly connected and has strong durability and stability.

 


Cat3 Telecom Keystone Jack

 

Modular Coupler RJ11 Cat 3  

 

Cat3 Tellephone RJ11 4P4C Modular Connector

 

Panel Mounting RJ11 Cat3 4P4C Telephone Line Cable Connector  


 
Cat.3 RJ11 4P4C Modular Terminal D-type Panel Mount Classis Connector  

 

Cat3 Telecom Keystone JackModular Coupler RJ11 Cat 3  Cat3 Tellephone RJ11 4P4C Modular ConnectorCat.3 RJ11 4P4C Modular Terminal D-type Panel Mount Classis Connector
 

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