help with lasers as a newbie

[kikohd]

Hello from Greece i recently got in the world of lighting and i really loved the experience so i wanted to learn how to operate lasers too , so i bought an AliExpress laser that includes ilda connection and rj45. So i got this laser for learning purposes before of investing a ton on some premium lasers. I haven't found a way to run the laser with the rj45 port.Is there some free software that work no matter what, or its necessary to have some kind of a dac or fb3 for it to work, Can i have some tips ? The laser works fine with dmx control