Device Type: Multi-Function All-in-One Cable Tester (with Remote Unit) Video Output: N/A (Handheld diagnostic tool) Data Ports: RJ45 (Ethernet), RJ11/RJ12 (Telephone), BNC (Coaxial), USB (Type-A to Type-B) Testing Capabilities: Fault Detection: Open circuit, short circuit, crossed wires, miswiring, and continuity faults Cable Types: UTP/STP LAN cables (Cat5e, Cat6, Cat6a), telephone cables, coaxial cables, and USB cables Max Testing Distance: Up to 600 ft (180 m) for standard cable types Advanced Functions (Model Dependent): PoE voltage/polarity testing (af/at), cable length measurement (2.5m–500m with 98% accuracy), port blinking for switch port identification, and NCV (non-contact voltage) detection Physical & Power: Display: LED status indicators (standard models) or LCD with backlight (advanced models) Power Source: 9V battery (standard models) or 3× AAA batteries (compact models) Dimensions (Approx.): 130 × 70 × 28 mm (main unit, compact models) or 263 × 55 × 37.4 mm (longer models) Weight (Approx.): 170 g – 210 g (main unit, varies by brand) Key Specs: All-in-One Cable Tester, Tests RJ45/RJ11/BNC/USB, Detects Open/Short/Cross/Miswiring, Up to 600ft (180m) Test Distance, LED or LCD Indicators, Audible Beeper, Includes Remote Unit & Carrying Case, 9V or AAA Battery Powered Usage: Network Installation & Troubleshooting, Testing Patch Cables & Installed Wiring, Telephone & Coaxial Line Verification, USB Cable Diagnostics, IT Maintenance & Field Service, PoE Verification (Advanced Models)
