GSM router: what is it, types, how to choose

When there is no possibility to conduct wired Internet, mobile networks are used. To have a strong connection and to be able to connect several gadgets, use GSM routers. Let's consider what kind of device it is, types of GSM routers and a few tips for choosing.

What is a GSM router?

GSM network is called a communication protocol in certain types of frequency ranges. They are used for mobile communications, the protocol GPRS often transmits wireless Internet. A GSM router converts mobile communications into a wi-fi signal and transmits it to smartphones, laptops or tablets and other devices with a wi-fi receiver.

A mobile router allows you to use the Internet anywhere there is coverage by a mobile operator with which you have a contract for the supply of services. The signal will be caught on the road, on a walk or indoors.

Types of GSM routers

Routers that convert the GSM signal come in three types:

• Stationary routers, which are plugged into the power grid. They have a port to connect a 3G or 4G modem. Or a sim card is inserted directly into the router.
• Wireless or battery-powered mobile routers. They have a shorter range than wired models. They have the advantage of being compact and lightweight. Such devices are convenient to take with you.
• A hybrid router works as both a wired router and a mobile router.

There are routers with additional antennas. They strengthen the signal if the tower is far away and the connection is weak. Mobile routers, designed for several types of communication are suitable for most mobile operators. They cost more, but they have higher speed and extended functionality.

Features of GSM routers:

• There is no need to install additional software.
• All devices with wi-fi receiver can be connected to GSM router. It is not necessary for gadgets to have 3G or 4G support.
• Connection of the equipment to the GSM router is wireless.
• Connection to the mobile operator is automatic. If there is a connection interruption, signal transmission will resume when the network is restored. Restarting the device is not required.

How to choose a GSM router

Before buying, pay attention to such features of GSM routers:

• Which device is suitable depends on where the router will be used. If this is a country house or the Internet will be needed on the road, you need GSM router had an additional antenna for signal enhancement. If the area mobile communication is of high quality, the presence of an antenna is not necessary. It is better to choose a router with an antenna connector, if you need to strengthen the signal in the future.
• Range. Average coverage is 30-50 m.
• The battery power is selected depending on how long you will need to use the router.
• Check the number of ports at the router. It is desirable that there was a USB port.
• Web-interface in an understandable language for easy setup.
• Is there a display? It is convenient to monitor the data transfer process.
• Is there 3G and 4G support so that you can use different types of communication if necessary.
• It is good if the router supports 2.4 GHz and 5 GHz wi-fi standards.

Choose among GSM routers from reliable manufacturers. You can read the information on the official website and study the reviews on the Internet.