Many times rescued in places with a bad signal. A modem was taken, an extension cord for 5m, a modem to the very top, where it catches, and at the bottom, the distribution of Wi-Fi to everyone. Has some pros: The most something for the mobile Internet. You can connect to a power bank and distribute the Internet to the entire tent camp for more than a day. It takes up little space, less than 0.5A is enough for power supply. And if you flash, then there are more functions Has cons: Can not work with all modems, I had to flash the old modem. Sometimes tupit, like all technology.
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