Hi all, i need some help in choosing the right router for my setup:




I was trying to make it as clear as i can

Basically the router needs to have SIM Card port and some WAN and LAN ports.

I will really appreciate your help.

What about
https://mikrotik.com/product/rbm33g
+
https://mikrotik.com/product/CA433U
+
https://mikrotik.com/product/r11e_lte

Thank you very much for reply. Any chance you could recomend something that fits in 19' rack? (i mean with rack mounts)

Thank you very much for reply. Any chance you could recomend something that fits in 19' rack? (i mean with rack mounts)

Built-in LTE modem kind of contradicts placement in (metal) 19" rack. Even if you happen to find such device I wouldn't recommend using it. Unless you happen to have either base station or signal booster installed right next to the rack.
Possible work-around would be to use external LTE antennae to bring the LTE signal in ... beware that cable loss is not neglectable and it is generally advised not to use antenna cables longer than 5-10 metres (if they are low loss that is).