ETHERNET LAN TESTER RJ45 & RJ11 NETWORK CABLE LAN TESTER / NSS-468A
1-2-3-4-5-6 RJ11. Remote tester: 1-2-3-4-5-6-7-8-G RJ45. Test of double-twisted cables: Switch on the power. (S is slow automatic grade, Mis manual.). Put cables into both main tester and remote tester.