Complete list of our Microcontroller and Embedded System Books, Hardware Software Tools Emulators, Starter Kits, Evaluation Kits, C Compilers, Programmers. Utp Patch Cable Pinout' title='Utp Patch Cable Pinout' />Ethernet. Trainz Railway Simulator Ultimate Collection. Boyz Ii Men Legacy Zip here. I know this post is many years old, sorry to dig it up from the past. I have one of the Dahua IPC HFW4. S V2s, and accidentally ripped off, out of frustration, the plug that has the external Power and Ethernet. I was looking at tng. I have one wire that is different colored. Red. Black. Brown. VioletPurple. Orange. Blue. Yellow. Green. On the diagram, it shows GY, which Im assuming is Gray Hoping someone can point me in the right direction and see if Gray might be GreenSearch the worlds information, including webpages, images, videos and more. Google has many special features to help you find exactly what youre looking for.