RJ45 and RJ11 Network Cable Tester used for verifying cable continuity and wiring configurations.
Cable Types: Tests network cables (RJ45) and telephone cables (RJ11).
Features: Checks for open circuits, short circuits, straight-through, or crossover wiring.
Power: Operates using a single 9V battery (typically not included).
Ideal User: Suitable for I.T. enthusiasts and DIY cable makers.