CableIQ's Discover mode shows you exactly what's at the far end of any cable. At the switch, test each cable one at a time. You can quickly see whether the cable is open at the far end, or is connected to a PC. Or use CableIQ's hub blink feature from the workstation to flash the corresponding switch port LED. You may be surprised at how many unused ports you can free up and redeploy using CableIQ.
Determine where installed cables are routed, all from one location.
Attach remote ID's in different locations, then perform multiple cable tests from the distribution center or wiring closet. CableIQ provides the wiremap, pair lengths, distance to fault, and remote ID number of each tested cabling link.