I rent and when I got cable internet, the tech came out to give me the modem and check the lines, I asked him to disconnect the rest of the lines from the houses junction box and run me a new RG6 cable straight to my modem (I don't use the cable for TV or phone etc.). My house has probably 5 runs that were disconnected. they are all able to be reconnected, but having only 1 (new) line direct to my modem...cleaned up my signal a lot. just an idea. the tech I got just ran it up into the attic straight across the house and dropped it down in the garage. Modem is in garage and cat 6 cable runs to my wifi 6 tri-band router....have had no issues for the last 3yrs.
I rent and when I got cable internet, the tech came out to give me the modem and check the lines, I asked him to disconnect the rest of the lines from the houses junction box and run me a new RG6 cable straight to my modem (I don't use the cable for TV or phone etc.). My house has probably 5 runs that were disconnected. they are all able to be reconnected, but having only 1 (new) line direct to my modem...cleaned up my signal a lot. just an idea. the tech I got just ran it up into the attic straight across the house and dropped it down in the garage. Modem is in garage and cat 6 cable runs to my wifi 6 tri-band router....have had no issues for the last 3yrs.