Product Description
"Tests voice (RJ11/12), data (RJ45) and video (F-connector) coax connections Backlit LCD screen displays cable length, wiremap, cable ID and test results Wiremap testing, testing for Miswires, Split Pairs, Short Faults, Open Faults, and Shield Measures cable length up to 2000 feet Trace cables, wire pairs and individual conductor wires with a multi-style tone generator (requires analog probe Cat. No. VDV500-123; sold separately) "