Professional RJ45 Network Cable Tester for Hotels and Offices

Product Description

Specification

Parameter	Value
Testing Mode	Professional Single-End Network Cable Tester
Power	9V Alkaline Battery (Optional)
Interface	Main Unit: 2x RJ45; Remote Unit: 1x RJ45(Multi-pin RJ11/RJ12 compatible internally)
Test Types	Continuity, Open-circuit, Short-circuit, Cross-wire
Display	10 LED Indicators (1-8, G for Main and Remote)
Cable Types	UTP/STP Cat5/Cat6 Network Cables, Telephone Line
Max Cable Length	Up to 300 meters
Main Unit Dim	105x105x28 mm
Remote Unit Dim	105x38x28 mm
Operating Temp	10°Cto60°C
Storage Temp	-20°Cto 70°C

Product Description

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Lonnmeter Lonn2601 Single-Ended Network Cable Tester
 The Lonnmeter Lonn2601 Network Cable Tester is a professional-grade, single-ended testing tool designed to solve common challenges faced by network installers, technicians, and DIY enthusiasts. Unlike traditional two-ended testers that require a remote unit and a second person, this compact device lets you test cables from just one end, drastically reducing time spent running back and forth between cable ends during installation, maintenance, or troubleshooting.

Key Features & Benefits
1.Single-Ended Independent Testing 
This is the biggest advantage of the Lonn2601. Simply plug the tester into one end of the cable, and it will automatically check for continuity, open circuits, short circuits, and even poor crimp connections. No need for a partner or a separate remote unit, making it ideal for long cable runs in large buildings, server rooms, or outdoor installations.
 
2.48V PoE Anti-Burn Protection 
Built with a 48V anti-burn design, the Lonn2601 is safe to use on live PoE-enabled switches and ports. You don't need to power down the network before testing, eliminating the risk of damaging the tester or your expensive network equipment. This feature makes it perfect for server room maintenance and on-site troubleshooting where PoE power is always active.
 
3.Pin-by-Pin Fault Indication 
The tester features clear LED indicators for each pin (1-8) on RJ45 cables, allowing you to quickly identify which specific wire has an issue. Whether it's an open circuit, a short, or a loose crimp connection, the LEDs will show the problem at a glance, so you can resolve issues without guesswork. It also supports RJ11 telephone cables, making it versatile for both network and voice applications.

4.User-Friendly Plug-and-Play Operation 
Designed for zero learning curve, the Lonn2601 requires no professional training. Just insert the cable into the corresponding RJ45 or RJ11 port, turn on the device, and read the LED results. Beginners and hobbyists can use it right out of the box, while professionals will appreciate its speed and accuracy.