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Saves hours of troubleshooting with accurate diagnostics.
Clear results on oversized backlit LCD screen.
Durable and built to last in tough environments.
Main highlights
Integrated Ports and Test Modes
Copper cable verifier with RJ11, RJ45, and coax ports, supports low voltage testing, high-quality installations, and fast problem resolution in active networks.
Professional Network Troubleshooting
Ideal for low voltage pros, accurately tests voice/data/video cables, identifies faults quickly, and ensures high-speed connections, making it indispensable for network diagnostics.
Accurate and Quick Diagnostics
Praised for its accuracy and speed in diagnosing cable issues, saving hours of troubleshooting time, and providing clear, reliable results even in challenging environments.
Combines LAN cable tester, optical power meter, VFL, and NCV in one device.
Ideal for Home Networking
Perfect for verifying Ethernet connections and troubleshooting network issues at home.
Highly Praised for Connectivity
Customers appreciate its ability to confirm cable connectivity effectively.
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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.
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.
RJ45 LAN Cable Tester: Equipped with an advanced high-speed chip, this RJ45 cable tester delivers faster and more accurate results when inspecting and testing RJ11 and RJ45 network cables, including Cat5, Cat5e, Cat6, Cat7 and more
PoE Testing: Supports PoE testing up to 60V without risk of damage, protecting your devices while testing
Connectivity Check: LED lights will flash sequentially if the wires are properly connected.If not, the corresponding light will remain off, making the test results clear and easy to interpret
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
High Efficiency Visual Fault Locator: Easy identification of fiber breakpoints, poor connections, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Emmiting Energy: 10mW, standard wavelenth: 650nm. Fast flashing, slow flashing, high precison.
7 WAVELENGTHS OPTICAL POWER METER: NF-8508 network cable tester can measure 7 standard wavelengths, 850/1300/1310/1490/1550/1625/1650, power detecting range(dBm): -70 ~ +10.The RJ45 cable tester can quickly measure the length of the cable with a range of 200m
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