Brand New Network Cable Tester

• Verifies continuity for each wire in Ethernet (RJ45) and telephone (RJ11) cables. • Detects common faults: open circuits, short circuits, crossed wires, and miswiring. • Features wire mapping with numbered LEDs (1-8 + Ground) on main and remote units. • Confirms sequential wire matching for straight-through or crossover configurations. • Tests RJ45, RJ11, and can sometimes support USB or BNC coaxial cables. • Brand new condition, ideal for network installation and troubleshooting.