Our Editor’s Best Network Cable Testers Reviews
- VERSATILE CABLE TESTING: Cable tester tests voice (RJ11/12), data (RJ45), and video (coax F-connector) terminated cables, providing clear results for comprehensive testing
- EXTENDED CABLE LENGTH MEASUREMENT: Measure cable length up to 2000 feet (610 m), allowing for precise cable length determination
- COMPREHENSIVE FAULT DETECTION: Test for Open, Short, Miswire, or Split-Pair faults, ensuring thorough fault detection and identification
- BACKLIT LCD DISPLAY: Backlit LCD screen displays cable length, wiremap, cable ID, and test results, ensuring easy readability in various lighting conditions
- EFFICIENT CABLE TRACING: Trace cables, wire pairs, and individual conductor wires using the multiple style tone generator (requires analog probe Cat. No. VDV500-123, sold separately), simplifying cable tracing tasks
- 2-in-1 Cable Tester- The 812A network cable tester is a useful tester tool. It allows you to test CAT5, CAT5e, CAT6, CAT6A and patch cords that terminate with RJ45 connectors. And you can also test telephone continuity with this cat cable tester.
- Separated Structure-The ethernet tester can be easliy slide into two separated parts. And you can still use it where you are testing runs.
- Fast/Slow Testing- The gear to change testing speed is on the master, support fast and slow detect speed, giving you more flexibility. it features an easy-to-read LED indicator display with markings that correspond to the connection test result.
- Portable & Durable- The 812A tester is small in size and lightweight, Carried around anywhere without any hassle; the chassis is made of much better quality plastic, nice and solid.
- Pair with Electrical Devices - The network & cable testers can easily detect shorts, opens and cross-pairs. And If you make patch cables or punch down Ethernet cables this is a great tester to quickly check that the cable is wired correct, there are no shorts, and all wires are connected.
- VERSATILE CABLE TESTING: Cable tester for data (RJ45) terminated cables and patch cords, ensuring comprehensive testing capabilities
- LARGE BACKLIT LCD: Backlit LCD display enables easy reading of pin-to-pin wiremap results, even in low-lit areas
- COMPREHENSIVE FAULT DETECTION: Test for Open, Short, Miswire, Split-Pair faults, Cross-over, and Shield, providing thorough fault detection
- INTUITIVE USER INTERFACE: User-friendly interface with three buttons and simple, easy-to-identify test responses, ensuring a smooth testing experience
- MULTIPLE TONE GENERATOR STYLES: Tone on a single wire, wire pair, or all 8 conductor wires using the multiple style tone generator (solid/warble); requires probe Cat. No. VDV500-123 (sold separately)
- Anti-interference Network Cable Tester: Adopt advanced digital/analog/POE mode, high sensitivity, less noise interference, easy to accurately locate the target cable, widely used in engineering wiring, network and equipment maintenance
- Optical power Meter Test and Port Flashing: Connect the network cable to be tested to the transmitter, the wire tracker will automatically detect the optical fiber frequency and the port indicator will flash on the same screen, which can display the working speed of the port, which is convenient for accurately locating the line and port.
- Multifunctional NOYAFA NF-8508 Network Cable Tester: There are nine features to meet your needs. Continuity testing, cable scan, port flash, length measurement, POE Power Supply Test, QC testing, optical power meter, VFL function, and NVC function.
- PoE Testing: PoE testing can check cable mapping polarity and voltage of PoE network switches, withstand 60VDC. Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracking, short circuit test, interruption of circuit test and etc
- Cable Length Test: The RJ45 cable tester can quickly measure the length of the cable with a range of 200m. Not only network cables, but also phone lines and BNC cables.
- Automatically runs all tests and checks for continuity, open, shorted and crossed wire pairs. Visible LED status display.
- Cable state testing (2-wire): Line DC detecting, anode and cathode determination,Ringing signal detecting open, short and cross circuit testing
- Cable Type: RJ11 Telephone cable and RJ45 LAN cable
- Connectors: Ethernet Cat 5, Ethernet Cat 5e, Ethernet Cat 6, Ethernet Cat 7, RJ11 6P and RJ45 8P
- Power Source: DC9V Battery Required (not included)
- EFFICIENT CABLE TESTING: Cable tester with single button testing of RJ11, RJ12, and RJ45 terminated voice and data cables
- VERSATILE CABLE SUPPORT: Tests CAT3, CAT5e, and CAT6/6A cables, ensuring compatibility with a wide range of cable types
- FAST LED RESPONSES: LED indicators provide fast and clear cable status indications, including Pass, Miswire, Open-Fault, Short-Fault, and Shield
- SECURE TEST REMOTE STORAGE: Test remote securely stores in the tester body, preventing loss or damage
- COMPACT AND PORTABLE: Compact tester easily fits in your pocket, allowing for convenient and on-the-go testing
- 【Applicable line type】: NOYAFA network cable tester, suitable for RJ45 CAT5, CAT5E, CAT6, CAT6A, CAT67, RJ11, RJ12 telephone line CAT3 (6P2C/6P4C/6P6C) STP/UTP cable checker, cable mapper, check continuity, POE test, cat5e tester, cat6 tester, rj45 cable tester/router to line (Note: NF-468S Ethernet cable tester cannot test network cables and telephone lines with power on, otherwise it will seriously burn the equipment)
- 【QC test function】: NF-468S Ethernet cable continuity tester quickly tests the continuity results of the cable (open circuit, crossover, straight through, short circuit), quickly detects the crimping of the crystal head, and can also measure special shielded network cables (UTP/STP)
- 【Host & Remote】NOYAFA Ethernet Cable Checker Tool is used to detect short circuit, open circuit and cross wiring faults on wired lines, host and remote terminals, keeping the network running smoothly, with a maximum test distance of 2000 meters.
- 【POE Test】NF-468S network cable tester can test 60V power supply, quickly determine the power type and status of the POE switch, and prompt the battery power and low voltage. The RJ45 network cable tester supports 802.3af and 802.3at standards, and prompts the battery power and low voltage. The LED light displays the results intuitively!
- 【CAT6 CAT5 cable tester】 NOYAFA NF-468S CAT6 cable tester can be used as a telephone line tester Ethernet cable tester, rj45 network tester, Ethernet checker for home, industry and other areas of simple to use, new upgraded, can be used in the home, industry and other fields
- The LAN cable tester can test both of the RJ11 telephone cable and RJ45 network cables such as RJ45 Cat5 Cat6 Cat7. Built-in high performance chip, which provide faster test results when checking wires and data points.
- The network provides the verification detail of wires to ensure that your networking is flowing optimally. And it will inform you whether the cables are paired and connected correctly or not.
- The network cable tester features a nice LED display which indicates. And the results that are easy for anyone to understand. It can be used by both professionals and unskilled home-users.
- Note: The cable tester needs a 9-volt battery to function. The battery is not included in the package at the time of purchase.
- If you are not satisfied with this Ethernet cable tester, please feel free to contact us. We will solve all your problems well.
- 【Main Function 】The network cable tester kit is a line finder that uses digital signal receiving technology to detect PoE voltage, current, power and PSE standards (at/af standard), while identifying the power supply mode and verifying the RJ45 cable.
- 【Digital Cable Scanning】The network cable finder has three cable finding modes: AC filter mode, analog mode and PoE mode.You can choose the mode you want, which is suitable for cable finding in various scenarios.
- 【AC Voltage Detection】Detects AC voltage presence from 50V to 1000V and tests the physical status of STP and UTP lan cables.
- 【 Length Detection】The RJ45 cable tester can accurately measure the cable length within a range of 120 meters and can quickly display it on the screen for easy reading analysis.
- 【Hub Blink & NCV】The ethernet cable tracer can locates network ports with ease using flashing port lights available on 10M/100M/1000M Hub/Switch,NCV function, all these makes it a must-tool for cabling engineers.
- ▲WIRE TRACING MULTIFUNCTION - Fast to locate the breakpoint without wire's cover damage, Find wire on all types of connected operating Ethernet switch /Router/PC terminal. Perfect for tracking RJ11, RJ45, cables or other metal wire (via adapter)；And also with the Battery（10V-110V） positive and negative measurements function.(Note: The receiver only has RJ45 connection port, not RJ11 connection port. )
- ▲WIRE TRACKER - The Line Finder can trace not only Ethernet LAN wires, but also electrical and speaker wires when connecting to the alligator clip; In this situation, the wires must be in power-off status, otherwise the units will be damaged; It is recommended to stripe down some of the wires when connecting through the clip; Select "SCAN"; Emitter works properly if the "SCAN" indicator is on; Use the receiver to find target wires.
- ▲NETWORK & TELEPHONE LINE TEST - The Line Finder testes physical connection status of network cable, such as open circuit, short connection, miswire and reverse connection; Use the emitter to test the status of working of telephone lines (such as judging TIP or RING line), test the line level, positive and negative polarity detection; Adjust the volume of receiver by pressing the volume rotary knob.
- ▲EARPHONES DESIGN - With a pair of Earphone, you can just connect the earphone to the headset jack of receive to get clear information in a noise environment, Adjust the volume knob to make the volume proper and avoid being interfered. Notice that if the sound is low, you should check whether the battery is powered off or not, and the LED flashlight allows operation in dark situation.
- ▲Lifetime After-Sales Service and You Will Get: 1x Emitter with double RJ11 RJ45 interface, 1x Receiver with BNC interface,1x Pair of Earphone ,1x RJ11 Clip Adapter Cable,1x RJ45 Cable,1x Storage Box,1x English User Manual , Battery Not Included.
Best Network Cable Testers Buying Guide
Before choosing the best network cable tester you should consider following options:
1. Cable type: The first thing you need to know is what type of cable you are testing. There are two main types:
Fiber optic: This is made up of a core of glass or plastic that is surrounded by a coating of strength members, known as a jacket.
Coated: Also known as ‘twisted pair’ cable, this is made up of two copper wires that are surrounded by a plastic coating.
Different types of cable will require different testing methods. For example, with fiber optic cables you will need to use an OTDR (optical time domain reflectometer) while with coated cables you might use a TDR (time domain reflectometer).
2. Cable length: The length of cable you are testing will also have an effect on the test you are doing. A longer length of cable will produce a lower reflected signal than a shorter length.
This means you will need to adjust your settings accordingly.
3. Cable condition: It is important to know the condition of the cable you are testing. If it is damaged it won’t produce a good reflection.
The cable tester should be able to recognize this and give you a warning.
4. Test speed: It is important to know how long the test will take. The speed at which the test is conducted will depend on the type of cable and the length of the cable.
Coated cables will generally produce a quicker result than fiber optic cables.
5. Cost: There are different types of cable testers available, with varying prices. You will also need to take into account the costs of additional equipment if required.
6. Accessories: The type of accessories the tester comes with will also have an impact on its cost. Some testers come with all the accessories you need, while others require you to purchase additional pieces of equipment.
7. Detection method: There are two main detection methods: bridge and ratio.
With the bridge detection method, the tester produces a reference signal and then compares it to the reflected signal.
With the ratio detection method, the tester produces a reference and reflected signal, then measures the ratio between the two signals.
8. Standards: It is important to know which standards your cable tester supports. Not all testers support the same standards, so it is important that your tester supports the standards you require.
9. Warranty: The warranty period will determine the quality of the product. If the manufacturer offers a short warranty period, chances are the quality of the product is low and it won’t last for very long.
10. Customer support: It is important to know what kind of support you will get from the manufacturer. The best way to do this is to read customer reviews, as well as looking at the length of warranty.
What else you should know about network cable testers
1. What are the best network cable testers?
There are many different network cable testers on the market, and it really depends on your specific needs as to what is the best fit for you. If you need a basic cable tester that just tests for continuity, then a simple multimeter can suffice. If you need a more advanced tester that can test for crosstalk, wire map, and length, then you may want to consider a tester from a company like Fluke Networks.
2. What features do cable testers offer?
Some cable testers offer features such as the ability to test for continuity, the ability to test for proper wiring, the ability to test for AC or DC voltage, the ability to test for signal strength, and the ability to test for interference.
3. How do cable testers work?
A cable tester is a device used to verify the electrical connections in a cable or other wired assembly. A basic cable tester consists of a voltmeter, ammeter, and series of test leads with alligator clips.
4. What are the benefits of using a cable tester?
The benefits of using a cable tester are that it can help to ensure that the cables are correctly connected, it can help to identify any faults in the cables, and it can help to improve the performance of the system.
5. How do I choose the right cable tester for my needs?
There are a few considerations you should take into account when choosing a cable tester:
1. What type of cables do you need to test? There are different testers for different types of cables, so you’ll need to make sure you get a tester that’s compatible with the cables you need to test.
2. How many cables do you need to test at a time? Some testers can only test one cable at a time, while others can test multiple cables simultaneously.
3. How much detail do you need? Some testers will only tell you if a cable is working or not, while others will give you more detailed information about the cable, such as the length, wire gauge, and so on.
4. What features do you need? Some testers come with additional features, such as the ability to store test results, print them out, or connect to a computer.
Conclusion
On the market, there are numerous best network cable testers. Hopefully, the list of the top ten best network cable testers will save you time researching and deciding on the best one for you.