Here's a picture of my latest somewhat geeky setup. It's a bit of a collection of components that I can plug and play for various configurations. It can run on either AC or DC.
The main box there is the Pepwave MAX BR1 MK2. That has an
AT&T reseller plan and uses a Ponyting 5-in1 antenna on the roof.
If I had total confidence in the plan then I probably wouldn't need anything else. I've been happy with it so far but like any reseller plan it's probably not something to bet the future on so I have a couple of backups.
To explain other the pieces from right to left:
- The vertical thing with red and black is an Anderson Powerpole distribution block. This is for DC. These connectors are very popular in the ham radio world.
- The little thing to the left is a USB buddy which provides USB power from 12 volts.
- Next is a USB splitter to provide 4 USB power ports.
- Next is a Raspberry Pi.
- Finally there's a Samsung S5e Android tablet. This has the $20 postpaid AT&T unlimited tablet plan. The tablet and the Pi runs Easy Tether along with WireGuard as described here. EasyTether gets me unlimited tethering despite the recent 10 GB per month limit on that plan. The Pi is plugged into the Pepwave's WAN port.
- At the top left is a GL.iNet wireless access point and router to use as a backup to the Pepwave.
So ... I can run off the tablet if something happens to the plan in the Pepwave or if we do lots of streaming and want to spread the load to avoid exceeding limits. The Pepwave then acts as a simple router and access point. I can use the little GL.iNet router if something happened to the Pepwave hardware. I haven't measured this but I suspect that the GL.inet probably draws less power than than the Pepwave which might be a reason to use it.
If I'm on shore power then I guess there's no particular reason to run directly on AC but that's an option by moving some plugs around.
Not shown but I can use my Android phone running Visible instead of the tablet. The Pi works nicely with that too. That doesn't need EasyTether because it sets TTL to 65.
I built a
special USB cable that lets me connect the tablet for data but not continuously (over) charge the battery.
Future enhancement would be to improve the redundancy by bring T-Mobile into the mix. I could change the Pepwave to T-Mobile but unfortunately neither it or the antenna does band 71 so ... that might need a new router and antenna some day.
I'm running it right now on DC through the tablet, posting this and streaming Sling via Roku on the TV at the same time.