Cara

Hello, i have a problem with a PNI camera from my surveillance system. I have to replace the poe connector from the camera but there are colors that I havent seen. I want to replace it with a rj45 connector but I dont know the order of the colors, which are: white-red/red, white-black/black, white-green/green, white-blue/blue, and purple. I also want to mention that the white-red and the white-black are just a little but thicker. Please help me, I have no idea what to do