Here is my dilema, I have this 18awg quad cable CL2. It was purchased from Monoprice. I have tried different Connectors. Thomas/Bett rg6 , ppc ex6-12 Xl. The problem I cannot slide the connector over the Black Sheating. Its like it is too thick for the outer ring of the connector. Anyone know, which connector has the largest opening, for this cable. I have 1,000 ft.