Klein Tools VDV501829 VDV Commander? Test & Tone Kit Features:

• Locate, test and measure coaxial, data (RJ45) and telephone (RJ11) cables.
• Identify wiring faults including miswire, open, short, split-pair, reverse-pair and verify shielding.
• Detect, identify and test Power over Ethernet (PoE).
• Measure cable length and distance to a fault with Time Domain Reflectometry (TDR) technology.
• Measure paired-conductor cables up to 1,500 ft. (457 m) with accuracy of up to (5% and 1 ft./0.3 m).
• Single-end cable testing or complete two-end cable testing with Test-n-Map? ID Remotes.
• Perform active network (Ethernet) testing -- detect capabilities and connection speeds.
• Locate and identify cables with location ID remotes, Test-n-Map? ID remotes, Link Light and Tone Generator.
• Test and identify location in one step (two-end testing) with Test-n-Map? ID remotes (RJ45 and RJ12 ports) - supports up to 8 remotes.
• Multiple style (4 cadences) tone generator capable of sending a tone on a single conductor, a conductor pair or over all conductors. Kit includes required PROBEplus? Tone Tracing Probe (VDV500-060)

• Read, understand and follow all instructions, cautions and warnings attached to and/or packed with all test and measurement devices before each use.
• Always wear approved eye protection.
• Do NOT use on energized circuits.
• Do NOT use on energized circuits.