NOYAFA NF-8508 Network Cable Tester

Doble Star

March 10, 2026

Excelente relación calidad precio.

Excelente producto, excelente relación calidad precio, funciona perfectamente.

The wand stop changing

I used it everyday since I received this product I worked amazing until the wand stop charging

DeDutchman

December 18, 2024

Total trash

Bought this product and it never charge, tried like 10 different USB-C chargers, not of them can seem to charge it… waste of money.

Nery Barba

November 28, 2024

Excelente producto

Me gustó mucho la facilidad de trabajar con equipos de buena calidad y que realiza el trabajo que dice hacer.

Screen scratched up out of the box

Got this to see if it’s worth it so I can stock my techs with a better pocket unit, Seems good but the screen came with bad scratches all over it. Probly won’t order again. When you buy a new product it should look new.

Update- it kind of worked for a few weeks but not really, tested a bad cable and it showed passed but cable wasn’t working, used a fluke and it showed open pair, retested with this unit and it showed good, it obviously was not good. Huge waste of money,

Good inexpensive tester

This is a good little tester for simple cable tests to include fiber optic. It does have a flaw in its length test. It reports a cable length twice as long as the cable is. Don't buy this if you need to know cable lengths but it's good at finding Cat5/6 cables in a bundle or behind walls. It is also the only one I could find with fiber optic capabilities in a low cost tester.

Worth the money

It’s worth the money for what it is I would’ve gave it a t star just 2 things the build quality to is ok wish it was more durable but it’s still ok. 2nd the testing the distance is not accurate but again what you expect for $110 overall it’s still worth it. This is my honest opinion

Billy Mullins

July 21, 2023

Not my primary tester Lasted 9 months

My techs used it a handful of times for testing network cables it lasted 9 months and locked up on the menu on the CONT. I've been doing tech work since the late '80s and there are trusted brand names that you pay for that I still use today, I got this for my staff when they need a tester, it has a lot of features, USB-C charging, and a great screen it is just useless when you can't move in the menu. I do not expect this company to reply to anything you send them for warranty claims, so have a backup tester don't make this one your primary.

**Updated**

I took it apart and found the up and down arrows were off enough that they would not register, corrected and working just fine.

Amazing "5-star" network testing and maintenance product!

I am a network engineer. I've used a lot of Ethernet testers in the past, some a few bucks and others like a few thousand dollars.. and this cable tester kit from Noyafa seems to fit my budget nicely with all the features I wanted. There are tons of inexpensive & basic cable testers out there that can perform basic continuity and cable mapping etc, but this is the first and only one I've seen so far in this price range with advanced features such as T measurement cable length, Ethernet networking testing/measurement, switch port mapping, optical fiber visual fault locator and full multi-sensor mapping capabilities. Compared to old-fashion POTS testing and analog cable mapping, it comes with an audio generator with basic analog telephone line testing functions! This is truly an 'all-in-one' kit! Overall, I love this kit a lot and even for the beginners it is supper-easy to use (see clip) and it's pretty cost-effective I'd say. I highly recommend it.

0:08

Continuity Test Doesn't Work, For Me This is a No Go

It's too bad that right out of the starting gate this tester does not give accurate continuity readings. This is used to test Ethernet cables to make sure the connectors are properly wired and there are no major problems in the cabling. Since this is a primary reason I got this it immediately fails the unit and I will not write about the other features of this device (which some I really liked). In the attached picture is a known good cable and the lines should be going straight across. Obviously they don't.

Tested the other features (outside of optical) and they work great. But this failure will require me to use another piece of equipment so it doesn't matter.

As another reviewer indicated there are references to multimeter in the listing which in the classic sense this isn't. So if you need Ohms/Volts and such you'll have to look elsewhere.