... test 3.Sensitive 4.Offer OEM 5.Delivery in time Brief Description:This 5 in 1 Cable Tester tests 5 typical Phone, LAN and Computer cables ... 1, Test 5 types of cables (RJ-45, RJ-11, 1394, USB and BNC)2, Simple one button test3, Ergonomic portable handheld ... design4, Test installed wiring or patch cables5, Remote unit stores in Main unit6, 600 feet test ...