Has anyone had any luck trying to connect text overlay by splitting a CAT5e cable........I have a client that has a Ruby POS system with a receipt printer that is connected with a CAT5e cable. I am looking to see if there has been any success splitting the CAT5e cable that runs from the Ruby POS terminal to their receipt printer. Basically making a Y - connector and then running that back to our Eyemax DVR systems COM port 1. I tried making a Y splitter myself but so far it was unsuccessful. Any thoughts or suggestions????