NOYAFA Advanced Cable Tester

NOYAFA Advanced Cable Tester

Wanted to let everyone know that for cable length you only have to have one end in the length when I first did this test it wouldn't work anyway other it's weird then I watch the original video of the company that makes the product and then all of a sudden mine worked it's weird it's like a paradigm shift but yeah just wanted to put that out there.

Amazon:

[aseelali]

please i need you to learn us how to check POE switch port and what this device should showing to us when the port is good and when the port is not good or defective
please

[trollobite]

I've got that model and it's got issues. One being it doesn't flash the ports reliably with it being a hit and miss affair but worst of all, It persistently reports 1G ports as 100M, even on the same port, it will switch between the 2 with inconsistent results, problem being, you now can't be confident that it's reporting the *negotiate and duplex* parameters correctly either.
Once you lose confidence in the results from a piece of test gear it effectively becomes useless under fault finding conditions

[UNgineering]

Thanks for the overview!
Usually cable length testers require only one end to be plugged into the device, are you sure this one needs both ends to be plugged in?

[ryanhosiassohn]

Does this work with finding the cable in a switch with POE and on the other end is a keystone jack. IE leave the toner at keystone and go to the switch with the wand will it trace the correct cable ?

[awakenedsoul]

Can you test a rollover and crossover RJ45 Ethernet Cable on this LAN Cable Tester?

[tvs]

At 8:25 you say also the G for ground testing will show on FTP cable. Are you sure about that? I looked at sevral video's and also the spec's on different listing. There is no evidence of that. On the other hand I saw a video of the cheaper NF488 and there I see indeed this G showing.

[wayneparchment]

The length function requires the far side not to be plugged in.

[tvs]

Many thanks for the follow up video with the FTP cable Ground check. That is really unique info, nowhere else to find. Much appreciated and let the R&R comin' in the next video.