I have an idea for a RB that will be ideal for ATMs, PoS terminals or digital signage, or other small stuff.
- 5x LAN (all on one switch) with PoE out (it needs to be 802.3af/at)
- LTE modem with (optional) connectors (2x SMA f) for external LTE antenna because in those installations, hw is enclosed in a metal cage.
- decent CPU and RAM to handle one IPSec tunel at atleast 10Mbps