I came across this Netgear 4G modem and thought somebody would be interested here. The principal advantage of this device is that it can run bridge mode. So you could connect to your pfsense router or wireless router without NAT. To me this is a huge win.
There are various models with varying frequency bands. I suspect for India bands 3, 5 and 40 are needed. So either of LB2120-100EUS or LB2120-100AUS would be useful.
There are various models with varying frequency bands. I suspect for India bands 3, 5 and 40 are needed. So either of LB2120-100EUS or LB2120-100AUS would be useful.