pixcon 16 usb485 to rj45 pinouts?

[andre magri]

can some one help me which oinouts is from usb485 to rj45  going to hew pixcon board elor, it is a two wire protocol

 

pls help 

[TheDucks]

8 minutes ago, andre magri said:

can some one help me which oinouts is from usb485 to rj45  going to hew pixcon board elor, it is a two wire protocol

 

pls help 

It is designed for a standard CAT5 cable. But the signals are on the Blue pair (4-5), Other pins are used for powering things like the ELL,  and there is a set that just pass thru that can be used for (contact-loopback) signaling. Like tampering with the connection