8 Best Network Cable Testers (Updated 2024)

A network cable tester is a device used to test and verify the connectivity and integrity of network cables. It helps to identify faults in the cabling infrastructure and ensure that network connections are reliable and secure. A good network cable tester is an essential tool for IT professionals, network administrators, and cable installers.

This article aims to provide information about the different types of network cable testers, key features to look for when choosing the best network cable tester, and the best network cable testers available in the market.

Check Out Our Top 3 Recommendations
1. Klein Tools VDV501-851 Cable Tester
2. NOYAFA Advanced Network Cable Tester
3. UbiGear® Network/Phone Cable Tester

8 Best Network Cable Testers in the Market

best network cable testers

The following are the top 5 best network cable testers available in the market:

1. Klein Tools VDV501-851 Cable Tester

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Klein Tool Cable tester is an easy-to-use device that is designed for testing voice (RJ11/12), data (RJ45), and video (coax F-Connector) terminated cables. It displays clearly defined results for Open, Short, Miswire, or Split-Pair faults. The backlit LCD screen of this device displays cable length, wire map, cable ID, and test results.

This tester has the ability to measure cable lengths up to 2000 feet (610 m). It also has an innovative tracing feature that allows you to trace cables, wire pairs, and individual conductor wires with multiple style tone generators (requires analog probe Cat. No. VDV500-123, sold separately).

Klein Tool Cable tester also has a Hub blink mode to identify the port located on a hub or a switch. It comes with LanMap and CoaxMap Location Remotes (5 each) that make it easy to map and ID multiple cable runs in a single step.

This device is perfect for technicians and contractors who need to test and troubleshoot voice, data, and video cables. It’s a great tool that will help you quickly identify any faults in the cables. And its portability makes it ideal for on-site testing.

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2. NOYAFA Advanced Network Cable Tester

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NOYAFA Brand provides a reliable and accurate tool for detecting PoE voltage, current, power, PSE standards Power supply modes, and Verify RJ45 cables. It features three scan modes that are selectable: AC filter mode/ Analog mode/ PoE mode.

The AC Voltage Presence feature enables users to detect the presence of AC voltage from 50V-1000V, making it ideal for testing the physical status of STP and UTP Lan cable. It also has the ability to measure cable length accurately with a range of 120m.

Additionally, Hub blink can be used to locate network ports by flashing port lights on Hub / Switch that are available to 10M/100M/1000M Hub/ switch.

For PoE testing, the NOYAFA Brand provides users with the ability to identify which pins are providing power and detect how much voltage is available, as well as to identify which type of PSE (at/af standard) is being used. This ensures that users are equipped with the right tools for their testing needs.

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3. UbiGear® Network/Phone Cable Tester

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This amazing kit from UbiGear is perfect for anyone looking to set up a home network or do basic cable installation and maintenance.

With this kit, you can easily connect and disconnect cables with RJ45/RJ11/RJ12 connectors as well as make repairs and adjustments so everything is up and running quickly.

The included cable tester is designed to test cables with RJ45/RJ11/RJ12 connectors, and it features LED lights that indicate when a connection is faulty or properly wired.

This allows you to quickly identify any issues without having to manually trace the wires. The included 568R Crimper also works for RJ11, RJ12, and RJ45 connectors, and the 100 RJ45 CAT5e 8P8C Modular Plug Connectors are perfect for making quick repairs or additions.

UbiGear also throws in a few extra tools so you can easily make repairs or adjustments: a 9″ Screwdriver (flat), 9″ Screwdriver (cross), Wire Cutting Piler, Impact Punch Down Tool, and two wire strippers.

Finally, UbiGear offers a One-Year Limited Warranty with a 100% Satisfaction Guarantee so you can shop with confidence! With this kit, you’ll have all the tools necessary to get any cable installation or repair job done quickly and correctly.

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4. Klein Tools VDV500-820 Cable Tracer 

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The Klein Tools Toner-Pro and Probe-Pro Kit is the perfect tool combination for troubleshooting open-ended, non-energized wiring. The kit includes a professional-grade analog tone generator and tracing probe that offers long-distance signal transmission (up to 1,000 feet) as well as clear audio results at both ends of the wire.

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The Toner-Pro is equipped with 5 distinct tone cadences, providing a variety of tones to identify the right pair during tracing and testing. Highly visible LED indicators clearly display continuity and polarity results for simple troubleshooting.

The integrated RJ11 plug easily connects to the telephone and RJ45 data jacks to tone wire pair, while the rugged Angled Bed of Nails (ABN) clips securely attach to wires.

The Probe-Pro features a 3.5 mm headphone jack for noisy environments (headphones not included). It has an ergonomically designed, responsive probe with a durable non-metallic, replaceable conductive tip (VDV999-068) – sold separately.

With the Klein Tools Toner-Pro and Probe-Pro Kit, you not only get a reliable tool combination for any situation but also a clear indication of continuity and polarity results with minimal effort.

This kit is a must-have for anyone working with analog wiring systems. It is the ideal choice for professionals, hobbyists, and home users alike.

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5. KOLSOL Network Cable Tester, Ethernet Wire Tracer

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The KOLSOL NF-8209 network cable tester is easy to use and provides great accuracy for all of your cabling needs. It can measure up to 200m in length and comes with a user-friendly interface that allows you to quickly determine if there are any faults in the cable.

The kit includes a dedicated PoE testing mode, allowing you to quickly and easily identify which pins are providing power and detect how much voltage. It can also identify which type of PSE (at/af standard) is being used as well as help you locate network ports by flashing port lights on Hubs or Switches.

The NF-8209 also comes with additional features such as hub blink, NCV function, and STP/UTP cable testing. All these features make this tester a great choice for any cabling engineer and an essential tool for your cabling setup.

KOLSOL’s NF-8209 is an ideal device to have in your arsenal if you are working with network cables or if you need to quickly diagnose and repair any faults that may occur in your cables.

It offers outstanding accuracy, and easy usage and is well-suited for any cabling environment. With the KOLSOL NF-8209 cable tester, you can make sure that all of your network connections are running smoothly and efficiently.

With its easy-to-use interface, accurate measurements, and great features, it is sure to meet the needs of any cabling engineer.

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6. Network Cable Tester by Tempo Communications

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TEMPO is an industry leader when it comes to testing cables for a variety of connectivity applications. Its cable test system is designed to provide rapid and reliable certification of twisted pairs or shielded cables with RJ45 connectors.

The TEMPO Cable Test System is designed to be easy to use and requires minimal setup time. It includes a main unit, remote unit, nylon carrying case, RJ45 shielded patch cords, and a 9V battery. The system is used to identify good connections, opens, shorts, and crosses in the cable and verify that the cabling configuration is correct.

The TEMPO Cable Test System features LED lights for each pin as the unit goes through the test cycle. This allows for accurate and comprehensive troubleshooting of connections.

The self-testing begins automatically once the cable is plugged in and the power button is on, making it simple to use even for those with minimal experience.

With its powerful features, TEMPO’s cable test system is a great choice for those who need a reliable, easy-to-use cable testing system.

Its combination of accuracy and convenience makes it a must-have for any business or home with cables that need to be tested regularly. With TEMPO, you can easily keep your cabling connected and running smoothly at all times.

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7. Triplett CTX1200 Network & Cable Tester

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The Triplett CTX1200 is a powerful multifunction cable tester that is easy to use and comes with a range of features. It has an easy-to-read 2.4-inch TFT-LCD screen with 320×240 resolution, perfect for taking readings quickly and accurately.

The tester supports built-in TDR tests for opens, shorts, and lengths (1.2km max) on UTP, CAT 6e/5e, BNC, and telephone line cable. RJ45 cable TDR tests UTP cable status, length, and attenuation for improved accuracy.

The CTX1200 also has the ability to perform combined network ping testing, port flashing, and IP address scans quickly to identify connected network port speed (10/100/ 1000M) and detect duplex mode (full or half).

The Triplett CTX1200 also has a cable tracer that can search and identify the correct UTP or BNC cable in a bundle. This feature uses secondary code digital mode to decisively reject noise and false signals to locate cables quickly and easily.

The tester also comes with an HD Coaxial video level meter which can detect the TVI/CVI/AHD/CVBS signal peak value, SYNC value, and burst value for further accuracy when detecting cable signals.

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8. NetAlly LSPRNTR-300 LinkSprinter 300 Network Tester

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NetAlly LinkSprinter is a powerful, handheld network tester, designed for field technicians and engineers who need an easy-to-use tool that can quickly identify and solve problems in their networks.

It offers valuable insight into the performance of your network with comprehensive testing capabilities including port connection, speed/duplex, cable tests, and Power-over-Ethernet (PoE).

The LinkSprinter provides an easy-to-use interface with step-by-step test sequences and detailed information about the performance of each port. It can detect and list the nearest switch name and port information via CDP/LLDP/EDP, helping you quickly identify which ports are connected.

The tool helps to validate link speed/duplex, verify connectivity to TCP/IP networks and check PoE voltage from power sourcing equipment (PSE) according to 802. 3af/at standards.

In addition to testing capabilities, the LinkSprinter offers a suite of tools that make sharing test results easy. View detailed test results on its color display, add comments, and run cable tests using your mobile device over a Wi-Fi hotspot built into the LinkSprinter.

Automate reporting and enable collaboration with test results upload and management via Link-Live Cloud Service.

NetAlly’s LinkSprinter is designed to quickly identify faults in the network and provide detailed information to diagnose and repair the problem, allowing for a more efficient troubleshooting process.

Its intuitive interface and comprehensive testing capabilities make it an invaluable tool for anyone who needs to quickly test their network’s performance.

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Types of Network Cable Testers

There are different types of network cable testers available in the market, and each type has its own set of features and functionalities. The following are the most common types of network cable testers:

  1. Continuity Testers: These are basic network cable testers that check if the wires in a cable are connected correctly. They are useful for identifying open, short, or miswired cables.
  2. Wire Mapping Testers: These testers provide detailed information about the wiring configuration of a cable. They help to identify which wire is connected to each pin and can detect faults such as cross-talk and interference.
  3. Length Measurement Testers: These testers measure the length of the cable and can also detect cable faults. They are useful for verifying cable lengths and ensuring that the cable meets the required specifications.
  4. Tone Generators and Probe Testers: These testers are used to locate and trace cables in a network. They work by sending a signal through the cable, which can be traced using a probe. They are useful for identifying cable routes and verifying cable connections.
  5. Certification Testers: These testers are more advanced and provide comprehensive testing and certification of the cabling infrastructure. They can test for performance parameters such as bandwidth, signal quality, and cable attenuation.

Key Features of a Best Network Cable Tester

When choosing a network cable tester, there are certain key features that you should look for. These features can help you to choose the best network cable tester for your needs. The following are the key features to consider:

  • Accuracy: The tester should provide accurate results that can be trusted. It should be able to detect faults and provide clear and concise reports.
  • Versatility: The tester should be able to test different types of cables, including coaxial cables and fiber optic cables. It should also be compatible with different connector types, such as RJ45, RJ11, and BNC.
  • Ease of Use: The tester should be easy to use and understand. It should have a clear and intuitive user interface, and the testing process should be straightforward.
  • Durability: The tester should be robust and durable, able to withstand frequent use and rough handling. It should also be resistant to dust, water, and other environmental factors.
  • Display and Alert Features: The tester should have a clear and easy-to-read display that shows the test results and any errors or faults. It should also have alert features, such as audible and visual alerts, that notify you of any issues.

How to Choose the Right Network Cable Tester?

When choosing the right network cable tester, there are several factors to consider. The following are the main factors to consider:

  • Purpose: Determine the specific needs of the tester, such as the type of cables to be tested and the level of testing required.
  • Budget: Determine the budget for the tester and look for options that provide the required features within the budget.
  • Brand and Quality: Look for reputable brands that provide reliable and high-quality testers.
  • Test Functions: Choose a tester that can perform the required tests, such as continuity, wire mapping, length measurement, and certification testing.
  • Portability and Size: Consider the size and portability of the tester, especially if it needs to be carried around frequently.

Frequently Asked Questions

What is a network cable tester?

A network cable tester is a device that is used to test the connectivity and integrity of network cables. It is used to ensure that the cables are properly installed and can transmit data without errors.

Why do I need a network cable tester?

A network cable tester is a necessary tool for anyone who works with network cables. It ensures that the cables are properly installed and can transmit data without errors. It also helps to troubleshoot network problems and identify faulty cables.

What types of tests can a network cable tester perform?

A network cable tester can perform a variety of tests, including continuity testing, wire mapping, length measurement, and certification testing.

What should I consider when choosing a network cable tester?

When choosing a network cable tester, you should consider factors such as the type of cables to be tested, the level of testing required, your budget, the brand and quality of the tester, the test functions available, and the portability and size of the tester.

Can a network cable tester test different types of cables?

It depends on the specific network cable tester. Some testers are designed to test specific types of cables, while others are more versatile and can test different types of cables.

What is the difference between a basic network cable tester and a more advanced one?

A basic network cable tester typically only performs basic tests such as continuity and wire mapping. More advanced testers can perform additional tests such as length measurement and certification testing. They may also have additional features such as a built-in camera or a touchscreen display.

Are network cable testers easy to use?

Yes, most network cable testers are designed to be easy to use. They typically have clear displays and simple button controls. However, some testers may require more advanced technical knowledge to use it effectively.

What is the price range for a network cable tester?

The price range for a network cable tester can vary depending on the features and functions of the tester. Basic testers can be found for around $10-200, while more advanced testers can cost several hundred dollars.

Final Words

In conclusion, a network cable tester is an essential tool for anyone working with network cables. The type of tester needed depends on the specific needs and requirements. When choosing the best network cable tester, it is important to consider key features such as accuracy, versatility, ease of use, durability, and display and alert features. By considering the factors outlined in this article, anyone can choose the right network cable tester for their needs.

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