How to get internet to a job site w/o utilities?

phatrabbitzz

Prominent
Jun 29, 2017
2
0
510
I have a DVR that connects to internet via ethernet. The DVR is located at a job site that has no utilities only a generator for power that turns off during the end of the workday. What's the easiest way to get internet to the DVR so I can view it remotely? I'm not on site everyday so I need something that works automatically and doesn't need manual input to work once power at generator is turned on. Also would like the cheapest option with the least equipment to discourage theft. I can get a SIM card with unlimited LTE internet.

I tried huawei E960 but Ethernet was very poor. I would get 35Mbps upload when sim was in LG G5 phone but less than 1mbps when sim was in device.
I later tried huawei B683 it was better but only marginal. I get 2mbps upload when sim on device but 35Mbps upload when sim in LG G5 phone.

Anyone have a better device in mind or even a different solution?

I was thinking of using a cell phone and USB tethering but I would need to get an adapter to Ethernet and I'm not sure if once that ethernet is plugged to dvr if it will charge phone. Because if it doesn't and generator is off on the weekend the phone might die then when it starts might not automatically USB tether without manual input.
 

phatrabbitzz

Prominent
Jun 29, 2017
2
0
510
The routers mentioned huawei E960 and B683 are not 4g/LTE routers they are 3g routers with the e960 being a weak router. I know the reason I am getting such faster speeds on the phone is because it is connected to LTE where the routers are not. That's why I'm wondering if there is a way to use the phone as the router instead or what is a good 4g/LTE router that takes in a sim. The 4G/LTE routers I find searching are in the $200+ range.