Winkelwagen is nog leeg.
Winkelwagen is nog leeg.Productbeschrijving
- NF-488 PoE Tester is een praktisch hulpmiddel voor installatie en onderhoud van technisch personeel in beveiligingsbewaking, verbindingsdraden,
- geïntegreerde bedrading en andere lagestroomsystemen. Belangrijkste functies:
- Test de informatie van het standaard/niet-standaard PoE-apparaat, zoals spanning, polariteit, gemiddelde spanwijdte of eindspanwijdte.
- Test de real-time prestaties die PD-apparaten verbruiken in PoE-stroomsystemen.
- Test de status open, kort, over de netwerkkabel.
- Test het stroomverbruik van gelijkstroomapparaten.
- De looptestfunctie van de schakelaar
Specificaties
- Naam van het artikel: Netwerkkabel Tester
- Materiaal: ABS
- Continuïteitsfunctie:
- Kabeltype: STP/UTP
- Maximum testbereik: 600m
- Draad Mapping: Emitter Remote, Emitter Switch/Routor
Opmerkingen
- Vanwege het licht- en scherminstellingsverschil kan de kleur van het item enigszins afwijken van de foto's.
- Gelieve lichte maatverschillen toe te staan als gevolg van verschillende handmatige metingen.
Het pakket omvat:
- 1 x Emitter
- 1 x Afstandsbediening
- 1 x Crocodile Clip Testlijn
- 1 x Netwerkkabel
- 1 x Draagtas
- 1 x Gebruiksaanwijzing
- 1 x Cadeaubox
STREKTEST
Test van vermogen, stroom, spanning tussen voeding en aangedreven apparaten.
STREKTEST
Testen Sie die Spannungsleistung zwischen Netzteil und angetriebenem Gerät.
POE TEST DOOR SCHALTER
Identificeer het type POE, het is af of standaard. Voedingsmodi (eindpan/misdpan, 4-pair).
LOOPBACK TEST
Het testen van het LOOP circuit aangesloten op de schakelaar is normaal of niet 1. Als de LED-indicator brandt, betekent dit dat het lus circuit goed 2s is. Zo niet, dan kunnen er enkele problemen in het circuit zijn.
PavelNL
27 juli 2025
Like to share my good experience with this seller: the first delivery was very fast (by Amazon), but it came out that the delivered item was broken (factory defect) and previously used. After a very short communication in good English it came out that there was a delivery mistake and just 5 days later, exactly as promised, a proper new item was delivered, which is fully operational.I've open the defective one - see the picture - just to be surprised to the quality of the double-sided PCB.It is definitely not much I could repair myself.Concerning the device itself: it is about 1/40 ... 1/50 of the price of a good brand-named one. Even a comparable POE checker is double of price. So, I would not be that surprised if it breaks eventually. I'm not in the business of installing POE WiFi AP's, so it would be only needed eventually.
C. Charles
8 juli 2025
There is nothing I dislike about this product so far, but what I do like is the ease of use and the different types of testing in this one product. When working on traffic signal devices, they can be a bit delicate to surges and lightning, having the proper wiring will make all the difference between your equipment being saved or destroyed. The test that I performed was a continuity test with CAT6 shielded direct burial cable, the drain wire/ground must not be connected on the equipment side but must be connected on the supply side, as you can see in the picture it will show that my connection is correct and with one side to ground. Love this tester and I love the price, I would recommend this product.
Engale 7
5 april 2025
Works fine
TRF
9 maart 2025
Preisleistung völlig in Ordnung.
paul T
11 januari 2025
does everything it says it does, good price.
Randy Kavanagh
24 december 2024
Not happy with product or the fact that they will not help you out if the product is faulty right out of the box. Tried to return product that was purchased on December 20 and they say product cannot be returned. Tried the support page and it said to remove the batteries and reinstall them according to the manual which I did. Unit still will not turn on. I then tried the batteries in a flashlight and it worked so that means the batteries are good and the product is faulty.Buyer beware and Merry Christmas.Time to drop Amazon and move on to temu.com.
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