The UNI-T Linefinder Adapter Cable Tester Machine UT682 is a multifunctional tool designed for various tasks related to wiring and cable testing. It's particularly useful for telecommunication, network, power, and integrated circuit applications. The UNI-T UT682/UT682D Network Wire Tester Tracker is a handheld tool designed to locate, trace, and test network cables such as those used for Ethernet, telephones, and power (DC level). Here's a breakdown of its functionalities:
Features:
- Wire Tracing:
- Remote Unit and Transmitter: The device consists of a transmitter and a receiver unit. You connect the transmitter to one end of the cable and use the receiver to trace its path along walls, under carpets, or behind furniture.
- Tone and Probe: The receiver emits an audible tone when it detects the cable carrying the signal from the transmitter, helping you locate its path.
- Cable Testing:
- Wiring Sequence Verification: It can verify the wiring sequence of the cables to ensure proper connections within the RJ11, RJ45 connectors commonly used in networking and telephone lines.
- Open/Short Circuit Test: It can identify open circuits (broken wires) and short circuits (wires mistakenly connected) within the cable, helping diagnose potential malfunctions.
- DC Level Test: The UT682D variant can additionally check the voltage level and polarity of DC power on the cable.
Applications:
- Network troubleshooting: Identifying and locating faulty cables in Ethernet networks, phone lines, and other low-voltage communication systems.
- Cable installation verification: Ensuring proper wiring and connections during network cable installation.
- Cable maintenance and repair: Locating and diagnosing faults in existing cables.