I am sorry to tell you that most of the port named “POE” on the router is only used for injecting power for router consumption itself (as a replacement for power adapter), the port cannot provide power for driving POE device.
All the below products come with 24v PSU’s, even if they don’t output POE:
RB2011-series, RB411-series, RB411AH, RB433-series, RB450-series, RB493, RB600, and many others.
And as the official POE output decription goes: “…power other PoE capable devices with the same voltage as applied to the unit”, which applies to Routerboards which DO output POE.
So, my question is, again, what POE 24v products are there on the market, that works with less than 500ma. Since I would like to look into those low energy-consuming products.
The list below is bound to be incomplete. However according to Routerboard.com the following devices accept 24V in on their PoE Port and use a max of less than 12W (When a board has slots I am just counting base power usage not including cards)
RB750GL
RB435G
RB-SXT Series
RB-SEXTANT series
RB-2011 Series
RB-Omnitik
RB Metal 5SHPn
RB Groove
Other products
UBNT Air Max Range (pretty sure the whole lot of air max - I havent found one over 12W but I don’t use them myself) (Also UniFi Devices the same)
It appears some Canopy devices use 24V and around 400mA (however seem to need reversed power pins)
And this list above was limited by the currently broken Routerboard.com site (google cache is my friend) also memory as I do power budgets here at $DAYJOB
The following I know cannot be powered from 12W
RB1100AH and x2
CCR Series
The PoE Out feature I find very useful.
I keep a 750UP on my desk for development / pre deployment work.
RouterBOARD units usually don’t come with 0.5A power supplies, either it’s 0.8A or more. But this shows nothing about the requirements of the device. The real question is - which RouterBOARD models could you power with this feature.
24v and 500ma per port