@D-C There is at least one small passive TPLink injector, but the problem is that it provides 9V, which makes me doubt it will function over a 50m distance, or concerns me about heat loses over the...

@D-C Thank you for your reply. I will contact again Teltonika, as - if I understand https://www.tp-link.com/fr/support/faq/2521/this page properly - it should be possible to use an active PoE...

Hi there, I am having issues to get my TPLink injector to work : it powers on, but it cannot power any of my two Teltonika RUT950, nor will it power on a basic POE IP cam ... Teltonika's support also...