The MS6811 detects the most common wiring faults on TIA568A/568B, Token Ring, 10BASE-T, and 10/100 BASE-T twisted-pair cables. It tests for faults such as open circuits, shorts, crossed pairs, reversed pairs and split pairs in no time. The MS6811 includes one master unit and one remote unit easily operated by one person testing patch cords or installed cables. Moreover, the small remote unit is designed to slip into the master unit to prevent loss or damage. The compact design is also very user-friendly and can be easily and conveniently carried and fit into your pocket. Split pair fault detection at a minimum 40cm cable length. Pairs tested: 1/2, 3/6, 4/5, 7/8 and shield. Verification of shield integrity. Specially designed remote unit that enables one person to test installed cables. Debug mode for detailed fault identification results. Auto sleep mode and power off switch to decrease power consumption.