powering a CCR2004-1G-12S+2XS 1x GE

Is it possible to power this with DC power i.e. 12,24 or 48V If so how do I do it? Its the same question for the CRS328-4C-20S-4S+RM. These are to be used in remote location and the power company wants silly money to provide mains power. 24V would be perfect.
Thanks

Richard

https://mikrotik.com/product/pw48v_12v85w

Thanks xvo Looking at that they will work off 12v DC direct. Is there an adapter to plug in and provide 12v direct? If not would it be easy to connect direct via a fuse?

Haven’t seen what’s inside, but it should work anyway - you’ll just need to find the right connector.
This PSU looks like a spare to the default one: https://mikrotik.com/product/gb60a_s12#fndtn-downloads

BTW, here is the video, where you can see the internal layout and type of connectors:
https://www.youtube.com/watch?v=VYMe7_TOodw

Thanks xvo that was very informative.