The map lite from Mikrotik is powerful – but also very complex.
MikroTik SFP+ Switch with 8 Gigabit Ports for $100
$99 for a SFP+ Switch with an additional eight gigabit ports.
MikroTik hAP ac3 – The practical standard router with external antennas
Better WLAN through external antennas.
MikroTik hAP ac3 Gigabit LTE Router with RouterOS
Fast LTE router with good software support: The MikroTik RBD53GR-5HacD2HnD&R11e-LTE6