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RJ11 RJ10 RJ9 4P4C Modular Plug Bus termination resistor

RJ11 RJ10 RJ9 4P4C Can Bus terminal resistor supplier from China

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RJ12 RJ45 Cables


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RJ11 RJ10 RJ9 4P4C Modular Plug Bus termination resistor  

RJ12 RJ11 RJ10 RJ9 120 Ohm Can Bus terminal resistor  

RJ11 RJ10 RJ9 plug 4P4C Bus termination resistor  

RJ11 RJ10 RJ9 4P4C Can Bus terminal resistor  

RS485 Termination Resistor RJ11 RJ10 RJ9 plug  

RJ10 RJ9 4P4C Bus termination resistor  

RJ12 4P4C Bus termination resistor 120 Ohm

RJ11 4P4C Bus termination resistor 120 Ohm

RJ10 4P4C Can Bus terminal resistor  

RJ9 4P4C Can Bus terminal resistor  

RJ9 RJ10 120 Ohm Termination for RS-485 between A and B pin
 
In the actual application of the RS485 bus, when the transmission distance exceeds a certain length, the anti-interference ability of the bus will decrease. In this case, it is necessary to connect 120Ω terminal matching resistors at both ends of the RS485 bus to ensure the stability of the RS485 bus.


The correct way to connect the RS485 communication terminal matching resistor is to connect a 120Ω terminal resistor to the outlet of the device at the beginning of the RS485 bus and the inlet of the device at the end. The terminal resistor is connected in parallel between the positive and negative lines of the RS485 bus 

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