Hello. I have LTE internet in Cyfrowy Polsat. I have equipment from them in the form of an idu200 router and an external odu200 antenna. Unfortunately, the idu200 on the first floor does not wirelessly cover the ground floor of the house. I am considering buying another router that I would use instead of the idu200 or the other one that I would connect to the odu200 with a cable and place it on the ground floor to distribute the signal wirelessly. Are such options possible at all? If so, I am inclined to the second solution only what, with what and how ... Thanks in advance for all the help.