Ethernet is rated to 100 Meters or https://www.google.com/search?q=100+meters+to+feet
My new house is 250’ from my outbuilding. I have buried conduit running between them. My ISP technician gave me enough heavy duty cable to run the whole distance. I have a wireless router at one end and need internet at the other. What equipment do I need to get internet at the other end please?