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Questions tagged [3g]

3G or 3rd generation mobile telecommunications is a generation of standards for mobile phones and mobile telecommunication services fulfilling the International Mobile Telecommunications-2000 (IMT-2000) specifications by the International Telecommunication Union.

3G or 3rd generation mobile telecommunications is a generation of standards for mobile phones and mobile telecommunication services fulfilling the International Mobile Telecommunications-2000 (IMT-2000) specifications by the International Telecommunication Union.

For an overview of the technologies please visit wikipedia.

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Cheapest way to get a Cisco firewall with a Sprint data connection?

I work for a Sprint dealer. A customer of ours has sites where the only available internet connectivity is a Sprint cellular signal. They've been using a Cisco ASA5505 firewall. To give it WAN connectivity, they've been using a cheap Linksys router…
Nathan Long
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How to get a portable LTE modem + wifi access point that uses replaceable (AA/AAA) batteries?

There is a lot of devices, that act as a 3G/4G modems and access points. Their weak part is that they use internal battery, which is expensive/not easily replaceable. The ideal solution would be to have a device, that takes power from 2 or more AA…
Adam Ryczkowski
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Antenna connection 3G modems

something less software related. :) I need to identify the antenna connector for two of 3g modems. the connector looks like this: I do have a crc9 antenna i would like to use, so i just have to find something like an adapter or so. Problem, I live…
Meiko Watu
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Access the internet over wireless, but still use our wired LAN?

Currently we have a T1 feeding into a router. This router connects to a switch for our small office clients. Our T1 really sucks, and since no one offers any decent service in our area, my boss decided to get a couple 3G USB modems from Verizon and…
Julian
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Cell Tower IP Address Blocks

I am thinking of creating an app that only allows users connected via a cell tower. Are there IP ranges that are only used by cell towers? I realize that it may be a 'moving target', but does anyone know of a list of the current blocks (like black…
roberthuttinger
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