.Multi-function .High precision .Intelligent system .Simple operation .Humanized design Product photographs ... connect status of STP/UTP 5E /6E cable, telephone line, BNC cable, USB signal line;2. Use crosstalk test ... display in the LCD directly;2. Bring RJ45,RJ11,USB,BNC ports and alligator adapter cable with RJ11port;3. ... wire line engineering and maintenance;Package items LCD intelligent cable tester