PORTS AND REMOTES OVERVIEW RJ45 Port: Data cable, Ethernet cable, 8-wire cable, 4 twisted pair cable, Cat5e, Cat6, Cat6a, Cat7. F-Connector Port: Video cable, coaxial cable, RG6 cable, RG59 cable. RJ11/12 Port: Phone cable, POTS (plain old telephone service) cable, 4-wire cable, 6-wire cable, 2 twisted pair cable, 3 twisted pair cable, Cat3. SELF-STORING REMOTES Use for cable location identification mapping and/or continuity testing. Self-storing remotes display on tester as Remote ID #1.