Klein Tools VDV501-852 Pro 3 Ethernet Cable Test Kit is a professional cable testing solution developed for testing and verifying voice, data, and video cable installations. It helps detect wiring faults such as open circuits, short circuits, miswires, and split pairs on RJ11/RJ12 telephone cables, RJ45 Ethernet/data cables, and F-connector coaxial cables. Capable of measuring cable lengths up to 2000 ft / 610 m, the device clearly displays cable length, wiremap, cable ID information, and test results on its backlit LCD screen. With Power over Ethernet (PoE) testing, hub blink function, and tone generator support, it simplifies installation, maintenance, and troubleshooting in network, data, and communication infrastructures. The included multiple RJ45 data and F-coaxial location remotes allow several cable runs to be quickly and accurately identified. Compatible with common cable types such as CAT3, CAT5e, CAT6, CAT6A, CAT7, RG59, and RG6/6Q, the Klein Tools VDV501-852 is a reliable, practical, and comprehensive test kit for electricians, network technicians, low-voltage specialists, maintenance teams, and field installation personnel.

Product Features

• Cable tester for voice (RJ11/12), data (RJ45), and video (F-connector) coaxial connections.
• Self-storing Test + Map™ Remote (#1) tests, maps, and identifies a cable run in a single step.
• Power over Ethernet tester displays PoE presence and voltage.
• Trace cables, cable pairs, and individual conductors using the tone generator; analog probe required, VDV500-123, sold separately.
• Measures cable length up to 2,000 ft / 610 m.
• Identifies multiple cable runs with location mapping remotes.
• Kit includes 18 RJ45 LAN location remotes, 18 F-coaxial location remotes, 2 female-to-female coaxial barrel adapters, 2 RJ45/RJ11/RJ12 jumper cables, 6 inches, carrying case, and 9V battery.
• Provides Power over Ethernet (PoE) detection, identification, and testing.
• Backlit LCD screen displays cable length, wiremap, cable ID, and test results.
• Hub blink mode helps identify port location on a hub or switch.
• Identifies 18 RJ45 and 18 F-connector outlet locations with large, easy-to-read numbers.
• Includes 9V battery and convenient carrying case.