The NTL-CT-001 is a versatile network cable tester that simplifies the job of validating twisted-pair and telephone cabling before or after deployment. It supports RJ11, RJ45, and BNC connectors, and can detect wiring faults such as open pairs, short circuits, crossover, and reversed pairs with ease.Equipped with full LED indication on both the main and remote units, the NTL-CT-001 provides clear visual feedback on cable status. In automatic scan mode, the tester cycles through each pair to show pass/fail results, and a “slow scan (S)” mode is available to slow down tests for better visibility. The device is lightweight and portable, making it suitable for field-use, wiring closets, and network installation tasks.Powered by a 9 V alkaline battery (not included), the NTL-CT-001 offers simple operation with minimal setup—just connect the cable ends to the main and remote units and observe the LED test results. It is a must-have tool for network technicians, installers, and engineers who need fast assurance for cabling integrity.Technical SpecificationsSpecificationDetailModelNTL-CT-001Testable Cable TypesRJ11, RJ45, BNCFaults DetectedContinuity, opens, shorts, crossover, reversed pairsIndicatorsLED status lights on main and remote unitsModesAutomatic scan mode, slow (“S”) scan modePower Supply9 V alkaline battery (not included)Current Draw~25 mADimensions~104 × 96 × 27 mmSizeCompact, hand-heldWeightLightweight for portability
