The hEX PoE documents port 1 as "internet" and ports 2-5 as "LAN". Only ports 2-5 support PoE out.
Is port 1 in some way special with respect to routing, on either hardware or OS level? Can I connect my upstream network to ports 2-5 instead? The block diagram at least shows all ports connected to the same gigabit switch.
I'm looking for something that can supply 802.3af/at power to an LTE router (Zyxel LTE7460), wondering if hEX PoE can do that.