4 In 1 Network Cable Tester Meter /RJ11/USB/BNC LAN Cable Phone Tester
1x Far End Remote Jack (USB RJ11) (Attached to the main unit). Test 4 types of cables:, RJ-11, USB and BNC. Test installed wiring or patch cables. RJ-11/ are equipped with 50u gold plating. 300 feet test distance (/RJ-11/BNC).