LAN cable tester RJ45, RJ11 NT-0402

Universal cable verification tool

This Lanberg NT-0402 cable tester is an indispensable assistant for both professional installers and individuals involved in self-assembly of networks. The device allows for quick and precise verification of conductor continuity and detection of potential connection problems, saving valuable time and eliminating frustration associated with cabling errors. It will be useful for installing new networks and diagnosing existing connections.

Functionality and application

The tester allows you to check LAN network cables (UTP, FTP, SFTP twisted pair with RJ-45 connectors) and telephone cables terminated with RJ-11 and RJ-12 connectors. Thanks to this, one device allows for a comprehensive diagnosis of various types of cabling. LED signaling facilitates interpretation of test results, and the compact size and light weight (107g) ensure comfortable use. The tester consists of two elements: a main unit equipped with a switch and a terminator - an attachment for connecting to the other end of the cable.

Key features and benefits

• Versatility: Supports LAN (RJ-45) and telephone (RJ-11/RJ-12) cables.
• Fast diagnostics: Allows for quick detection of circuit breaks, shorts and incorrect wiring of wire pairs.
• Simple operation: Intuitive LED signaling makes it easy to interpret test results even for beginners.
• Compact size: Allows for convenient carrying and use in various working conditions.
• Weight: The low weight of the device (107g) ensures comfortable work for a long time.
• LED signaling: Clear signaling of the connection status using LEDs.
• Connectors: Equipped with standard RJ-11, RJ12 and RJ-45 connectors, ensuring compatibility with most installations.

The Lanberg NT-0402 tester is a practical tool that should be in the kit of every computer and telephone network installer, as well as in the workshop of every DIY enthusiast involved in self-assembly of cabling.