Tests to T568A/B wiremap configuration: shorts, opens, miswires, reverses and split pairsSingle-ended Testing for Shorts & Split PairsMeasures Length in Feet/MetersIdentifies cable location on active ports using flashing Port Link LightEasy to read, backlit LCD screen with large icons, glow-in-thedark keypad and built-in LED flashlight for use in dark areasIdentify up to 20 network or coax cable runs at a timeAudible Tone Generator, 4 selectable cadencesTests Voice (6 wire), Data (8 wire) and Video (coax)Works with Cable Tester Smart Remotes (#1-8)Made in USA with global components