10 Best Network Cable Testers

Product Features

• 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.

Product Features

• 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.

Product Features

• 🌹【RJ11/RJ45 TESTER】：Ethernet RJ45、CAT5、CAT5E、CAT6、CAT6A、RJ11/RJ12 Phone Line CAT3 (6P2C/6P4C/6P6C) POE Test/Router to Wire,and RJ45 LAN cable ,UTP/STP tester
• 🌹【ETHERNET TESTER】：Cable tester for detecting short circuit, open circuit, cross-pair and other cabling faults, support host and remote, can view cable remotely, maximum test distance is 1000 meters.
• 🌹【POE TEST】cable tester ethernet can power supply test - 60V, quickly determine the type of power supply and power supply state of the POE switch, and prompt the battery power and low voltage, LED light visual display results.
• 🌹【QC FUNCTION】: Single-button test: quickly produce test results (open, cross, straight through, short), quickly detect PLUG crimping, ethernet continuity tester can also measure special shielded network cable (UTP/STP).Automatically runs all tests and checks for continuity, open, shorted and crossed wire pairs. Visible LED status display.
• 🌹【SINGLE LINE / 2-WIRE】: Cable state testing (2-wire): Line DC detecting, anode and cathode determination,signal detection for opens, shorts, and cross-loops
• 🌹【LITHIUM BATTREY CHARGING】: ethernet cable tester rj45 NF-468CS is simple and easy to use, ,used in home, industrial and other fields

Product Features

Product Features

• Automatically and Quickly - Tests and checks the continuity, open, crossover, shorted of twisted pair data wiring (RJ45/RJ11 Cable ) connections (DC9V battery/charger not included)
• Visible LED Status Display - The LED lights will flash in rotation if all the wires are properly connected, otherwise the corresponding light will not flash. The color of the LED light does not mean anything
• Cable State Testing (2-wire) - Line DC detecting, and both anode and cathode determination, Ringing signal detecting open, short and cross circuit testing
• Compact Cable Tester - An easy-to-use tester that saves time and money on the job; The self-storing remote makes this tool easy to store and locate
• POE & 300M Funciton Added - POE: Circuit protection under DC 60V; 300M: Measuring distance of 300 meters (Max)
• After-sales service: If you have any questions or requirements about our network cable tester within 18 months, please feel free to contact us to get a satisfactory solution

Product Features

• 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.
• Long Battery Life + Type-C Charging: Built-in 1500mah 3.7V lithium battery, running time of 10 hours, Type-C charging is more convenient. The flashlight solves the trouble of working in the dark

Product Features

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Product Features

• 🎁【Network Cable Tester】Newly upgraded multifunctional NF-8506 TDR network tester, an IP test tool with IP scanning function, POE test, anti-interference RJ11 RJ45 CAT5 CAT6 network cable ,test,connectivity test, Ping network speed test, port flashing, Sensitivity adjustment, network cable length function test
• 🎁【PING/IP Test Tool】This handheld Ping cable toner can be used to diagnose and maintain local area networks (LANs) running TCP/IP protocol. Powerful PING functionality authenticates connections, checks the integrity of transmitted and received data, indicates network traffic load by measuring round-trip time, and provides IP addresses
• 🎁【POE Tester】Efficiently identify PoE devices. Detect crossover mode (unknown/end-span/mid-span/8-core power supply) and polarity. Comprehensive PoE detection including non-standard, IEEE 802.3AF/IEEE 802.3AT.Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracing, short-circuit testing, circuit interruption testing, and more.
• 🎁【Cable Length Measurement】NF-8506 network cable tester is a portable time domain reflectometer (TDR) cable length tester. The cable tester can accurately measure cable length within the range of 8.2ft/656ft/2.5m-200m, measure data in real time, and scan cable fault distances.
• 🎁【Ethernet Cable Speed Tester】The Ethernet tester can quickly evaluate network rate problems,Network Rate Test. Conduct PING tests from multiple locations to measure server and website responsiveness. Allows users to ensure network cable integrity and cable continuity testing by identifying any breaks, openings or shorts along the length of the cable
• 🎁【Port Flashing】The indicator light on the connection port in the NF-8506 device flashes to help accurately locate the cable. Displays port information, including operating speed, duplex mode, and negotiation settings. Port lights flash on the same screen to show the port's operating speed, making it easy to pinpoint lines and ports.
• 🎁【NVC /LED light】NOYAFA NF-8506 easy to accurately locate the target cable, LED lights solve the problem of working in dark environments,widely used in engineering cabling, network and equipment maintenance and A perfect gift for friends and family
• NOYAFA NF-8506 multifunctional network cable tester tool is designed for network engineers, IT professionals and DIY enthusiasts. Whether you are performing home network, commercial industrial communication network installation and maintenance, the portable cable tester is a must-have internet repair tool for anyone involved in network setup or cable scanning troubleshooting. Ideal for professional installation of smart home networking equipment or for troubleshooting network cables on construction sites.

Product Features

• New Global AC/DC Adapter Compatible with Hitron Model Name: CGNDP3 CGNDP3M CGN-DP3 CGN-DP3M P/N:1830200002V0 XM2-M XM2M Portable DOCSIS 3.1 Dual Band LTE Coax Network Testing Meter Power Supply Cord Cable PS Battery Charger Mains PSU
• Compatible with Hitron Model Name: CGNDP3 CGNDP3M CGN-DP3 CGN-DP3M P/N:1830200002V0 XM2-M XM2M Portable DOCSIS 3.1 Dual Band LTE Coax Network Testing Meter
• Over Voltage Protection, Over Heat Protection
• Tested Units. In Great Working Condition.

Product Features