RJ45 Network Cable Tester for Lan Phone RJ45/RJ11/RJ12/CAT5/CAT6/CAT7 UTP Wire Test Tool

RJ45 Network Cable Tester for Lan Phone RJ45/RJ11/RJ12/CAT5/CAT6/CAT7 UTP Wire Test Tool

Overview: The RJ45 Network Cable Tester is designed to test a wide range of network cables, including RJ45, RJ11, RJ12, CAT5, CAT5e, CAT6, and CAT7 cables. It ensures that your cables are properly wired and functional, helping you identify issues such as incorrect connections, short circuits, open circuits, and cross-wiring. This tool is essential for network professionals, IT technicians, and anyone who works with network cables.

Key Features:

1. Wide Compatibility:
   • Supports testing of RJ45, RJ11, RJ12, Cat5, Cat5e, Cat6, Cat7, and UTP cables, making it versatile for various networking and telecommunication setups.
2. Detailed Testing Functions:
   • Tests for cable continuity, open circuits, short circuits, wrong connections, and crossed wire pairs.
   • It provides a detailed diagnosis of any wiring issues, allowing you to fix problems with your cables or network connections.
3. Double-Twisted Cable Support:
   • Capable of testing double-twisted cables (wires 1-8 and ground) for both proper wiring and any issues with the signal transmission.
   • Helps you identify which wires are correctly connected and which are not.
4. LED Indicators for Easy Monitoring:
   • Features 9 LED lights to visually indicate the wiring status on both the Main Tester and Remote Tester units. The lights will sequentially illuminate from 1 to G on both ends if the cable is correctly wired.
   • If there are issues such as short circuits, open circuits, or incorrect wiring, the corresponding lights will not turn on.
5. Testing Modes:
   • The tester has two modes:
     • S (Slow Automatic Mode): Automatically tests the wiring connections sequentially.
     • M (Manual Mode): Allows you to manually test each cable connection.
   • These modes help with both basic and more in-depth cable diagnostics.
6. Grounding Test:
   • Includes a grounding test feature that helps check whether the ground wire is correctly connected and functioning.
7. Power-Saving Feature:
   • Equipped with a built-in power switch to help conserve battery life when the tool is not in use.
8. Easy-to-Use Design:
   • Simply connect one end of the cable to the Main Tester and the other end to the Remote Tester to begin the testing process.
   • The sequential light display on both units provides clear and easy-to-understand results.
9. Battery Operated (9V Battery, Not Included):
   • Powered by a 9V battery (not included), making it portable and easy to use without needing an external power source.

Abnormal Connection Indicators: The tester helps identify several types of wiring issues:

1. Open Circuits: If a wire is disconnected, the corresponding lights on both the main and remote units will not light up.
2. Short Circuits: If two wires are short-circuited, neither light on the corresponding main tester will illuminate, while the remote tester will show no lights for those wires.
3. Miswiring: If the cables at both ends are connected incorrectly (e.g., No.2 and No.4 swapped), the tester will indicate the mismatched connections by displaying incorrect sequences.
4. Multiple Cable Issues: If multiple cables are misconnected, the tester will not light up the corresponding lights for those cables, helping you pinpoint the exact problem.

Applications:

• Network Troubleshooting: Quickly identify issues in Ethernet and telephone cables, saving time when fixing network problems.
• Cable Installation: Ideal for ensuring proper installation of networking and telephone wiring in homes, offices, and data centers.
• Patch Panel and Wall Plate Testing: Can be used to test cables running through patch panels or wall plates, ensuring that the connections are correct.

Specifications:

• Model: RJ45 Network Cable Tester
• Cable Types Supported: RJ45, RJ11, RJ12, Cat5, Cat5e, Cat6, Cat7, UTP
• Test Functions: Continuity, open circuit, short circuit, wrong connection, cross-wiring
• Power Supply: 9V battery (not included)
• LED Indicators: 9 LED lights for wiring status on main and remote units
• Testing Modes: Slow Automatic (S), Manual (M)
• Grounding Test: Included
• Dimensions: Compact and portable design
• Usage: Ideal for network professionals, IT technicians, and DIY enthusiasts

Conclusion: The RJ45 Network Cable Tester is a must-have tool for anyone working with network cables. Its wide compatibility, easy-to-understand LED indicators, and reliable testing functions make it a great choice for diagnosing cable issues quickly and accurately. Whether you’re troubleshooting a faulty connection or ensuring proper cable installation, this tester will save you time and effort in keeping your network running smoothly.