Passive POE Injector for RUT241

I’d like to set up passive PoE to power my RUT241 by an Ethernet cable via the LAN1 port.

How can I find a compatible, passive POE injector (Gigabit or 10/100 MBPS)?

What kind of specs should it have, do you have any examples of compatible injectors, etc?

The Teltonika store doesn’t seem to have anything.

Non-AC preferred.

Thanks for your time.

I’ve found QuPSU P248E but problem is this is AC powered.

Indeed, all the passive PoE injectors seen on Teltonika product page is VAC, therefore you should look for a 3rd party one. One thing to note is voltage, RUT241 supports up to 30 volts, thus PoE injector’s output voltage should be 12 or 24 V. Here’s one found on amazon: https://www.amazon.com/Passive-PoE-Injector-24V-Compatible/dp/B0BWMQ7P5J

Assuming you can power the RUT241 device via LAN1 port ONLY using Passive PoE ONLY, and and mindfull of its maximum power consumption, then the Mikrotik RBGPOE-CON-HP PoE Converter (active to passive), should be more than enough for you.

So how do you intend powering the POE?