alt Hacker NewsUsing a 4g/5g router is much easier and probably cheaper/power efficient.
Depending on your area you don't even need an external one. A simple 4g dongle would do.
Replies
zajio1am • today at 10:09 AM
When here is local power outage and everyone switches to 4g/5g, it is overwhelmed and unusable.
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prism56 • today at 9:46 AM
Yup, OP is from the UK. In the UK I got a ThreeUK business SIM for £49 that lasted 2 years with 500GB data. It sits in wan failover and manages about 50mbps which is perfect to keep most services running.
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Unifi (which the OP uses) even has dedicated devices for this type of failover: https://help.ui.com/hc/en-us/articles/29887153953559-UniFi-5...