RG6 coaxial cable difference
Have run RCA RG6 coaxial throughout my home, (print on cable[ RG/6 CATV 2300MHz CATV/CL2]). Had direct tv technician come to my home and tell me their cable is better and that I need to re-run all the cable with their cable. How can I tell the difference? All I can see is there's has directv printed on the outer jacket. Both are RG/6 18 gauge solid copper core.