RJ45 RJ11 Network Cable Tester Wire Tracker & Analyzer

RJ45 / RJ11 Network Cable Tester, Wire Tracker & Line Finder

Keep your home or office network running at its best with this professional-grade RJ45 / RJ11 Network Cable Analyzer. Whether you're setting up a new network, troubleshooting an existing one, or verifying telephone line wiring, this compact tester gives you fast, accurate results every time. Available in 2 color options to suit your workspace.

Key Features

• Dual Compatibility: Tests both RJ45 (Ethernet/network) and RJ11 (telephone) cables with ease.
• 18 Sequence Indicator Lights: Instantly identifies short circuits, open circuits, and crossover wiring faults at a glance.
• VERIFY Indicator: Turn the transmitter's function selector switch to "Test" mode — the VERIFY indicator lights up to confirm the unit is operating normally.
• Wire Tracker / Line Finder: Locate and trace individual wires within a bundle without disconnecting them from the network.
• Compact & Portable: Lightweight transmitter and receiver design makes it easy to carry to any job site or room.
• Ready to Use: No complicated setup — simply plug in your cable and let the analyzer do the work.
• Great for Home & Professional Use: Ideal for IT technicians, electricians, and home network enthusiasts alike.

What's in the Box

• 1× Transmitter unit
• 1× Receiver / line finder unit
• User guide

How to Use

1. Connect the cable under test to the transmitter's RJ45 or RJ11 port.
2. Turn the function selector switch to the "Test" position — the VERIFY indicator will light up, confirming normal operation.
3. Read the 18 sequence indicator lights on the receiver to identify any short circuit, open circuit, or crossover faults instantly.
4. Use the receiver in wire-tracker mode to trace and identify individual lines within a cable bundle.

Perfect For

• Ethernet network installation and verification
• Home telephone line testing
• Office and data-center cable management
• Identifying miswired or damaged network cables

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Frequently Asked Questions

Q: What types of cables can the RJ45 RJ11 Network Cable Analyzer test?

A: This cable analyzer supports both RJ45 Ethernet/network cables and RJ11 telephone cables. It can identify short circuits, open circuits, and crossover wiring issues using 18 sequence indicator lights on the receiver unit.

Q: How does the wire tracker function work on this cable tester?

A: The transmitter sends a signal through the target cable or wire. The receiver (line finder) detects that signal, allowing you to trace and identify individual wires within a bundle — even without disconnecting them from a live network.

Q: Do I need any special setup or software to use this network cable tester?

A: No special software or configuration is required. Simply connect your cable to the transmitter, switch the function selector to "Test," and the VERIFY indicator will confirm the unit is ready. The 18 sequence lights on the receiver display the test results immediately.

Q: Is this cable analyzer suitable for both home and professional use?

A: Absolutely. Its compact, portable design makes it ideal for homeowners setting up home networks as well as IT professionals and electricians needing a reliable, on-the-go cable testing solution.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.