I more like running model via windows . use vmare can running more then 100 usb models ...It does work and this is what I will be doing in the near future.
You could run a Pi with multiple 4G internet dongles or you could use a setup like the device they are using at smspva.com (check his device I can't post links yet)
Running modules can be rather expensive (I mean buying) I have yet to find something like XBee that is cheap enough to run a big operation (4G)
Although 3G can be a little cheaper for the price.
As far as i'm aware i'm not sure how many connections you will be able to run through a sim card but I think you can run about 5 connections using 4G per sim as per the bandwidth...
The real concern is finding a sim provider that will allow you to use them as proxy - in the UK I have been in touch with the company 3 (Three) and they do allow it.
Other than that if you factor the cost of the Dongles and internet in the long run it can be cost effective but i'm not sure if it is cost effective for me right now
I am not sure about the sim bandwidth I may need to contact them. The company I was looking at was three.co.uk they have an unlimited plan for £20 a month this includes tethering aswell and they open ports. Premium traffic at a low cost.I more like running model via windows . use vmare can running more then 100 usb models ...
I can find 4G model cost just 7-8$ each one , but need to know the frequency band.
What's your 4G bandwidth? What's your download speed?
i donot worry about make sim as proxy because if sim carrier operator Donot open port then we can connect via LAN, we just need set the exports IP.
My only concern is the monthly rent of 4G traffic. In china just cost 3-5$ for 40G, but IG is blocked.
have you try connect 5 models on a pc , you can can get 5 ips if it connect success. and then you need use ccproxy make them to proxy .To be honest, I just use like 5 pc to automate things with 5 modem device. i am more interested in purchasing service that offers such setup.
the problem here is , i am only be able to use 1 device or wifi or lan , one at a time so how am i supposed to use all dongle at the same time? is there a software? what is ccproxy?have you try connect 5 models on a pc , you can can get 5 ips if it connect success. and then you need use ccproxy make them to proxy .
I have 140 usb modems and i tried to connect them to 1 and multiple PCs. In short - it wont work. Reasons:10-20 4G usb model via hub
Such devices are used only for sms and calls, not for internet so it wont work.you could use a setup like the device they are using at smspva.com
the problem here is , i am only be able to use 1 device or wifi or lan , one at a time so how am i supposed to use all dongle at the same time? is there a software? what is ccproxy?
use ccproxy and google search ' ru-he-shi-yong-duo-ip-di-zhi-shang-wang.htm ',check the first result .the problem here is , i am only be able to use 1 device or wifi or lan , one at a time so how am i supposed to use all dongle at the same time? is there a software? what is ccproxy?
2) If you place XX USB modems in one room and try to connect to internet via each of them this USB modems will lose connection or wont be able to register to network over and over because of mobile network "noise" (too many devices with bad antenas are reason of such noise). Keep in mind - usb modem dont have any antena, even with antenas this problem would still exist.
Ive seen problems even with 7 USB modems on my desk in 1 USB hub so its not that easy. Whats more important you would need very expensive self-powered USB hub, such hub cost mid $xxx, and thats a problem. There are better solutions than dongles, you just need to find them.this is problem ,but just 10-20 models it will work not bad ..
ah i bought a hub with 16 usb3.0 port and self-powered(12V 7.5A ) just cost me 45$ it is acceptableIve seen problems even with 7 USB modems on my desk in 1 USB hub so its not that easy. Whats more important you would need very expensive self-powered USB hub, such hub cost mid $xxx, and thats a problem. There are better solutions than dongles, you just need to find them.