Types of modems. What modem to buy. Huawei E392 USB modem

A USB modem, in fact, can be a real salvation in cases where other types of connection are not available. Usually this type of connection prevails in countryside and small towns. In megacities, the use of a USB modem is out of the ordinary - usually there is already a network installed throughout the city. fiber optic cable. And what about those people for whom the only way out is to buy a USB modem? Of course, you need to choose this “device” correctly, collect information about it on the network and compare it with other representatives of such devices on Russian market.

What are the criteria for choosing a USB modem

To date, most of the USB modems are Huawei products. Despite the variety of models, almost all modems have the same specifications. The best-selling in Russia are USB-modems from Megafon, Beeline and MTS. Companies produce 3G devices, although Megafon recently introduced a novelty - a 4G USB modem, the connection quality and speed of which is much better than that of 3G.

The cost of USB-modems of these three companies ranges from 890 to 1190 rubles. It should be noted that if you buy a USB modem from Megafon, then you will not be able to use a SIM card from another operator: when you try to start the modem program, the message “SIM card not found” will appear. That is why universal modems are in great demand - they cost the same, but you can use a SIM card of any operator with them.

If you purchase a USB modem from one of these three large companies, then in a month you will have to spread a certain amount. The cost of the subscription fee will vary depending on the tariff. Tariffs differ from each other in the amount of available monthly traffic (from 3 to 50 GB), as well as the presence or absence of bonuses (for example, some companies do not take into account night traffic). On average, you will have to deposit from 300 to 700 rubles.

Specialized or generic

Before using any USB modem, you must install special software on your computer. For Megafon, Beeline and MTS modems, such software is installed immediately as soon as you insert the modem into the computer's USB input. The only negative is the failures and "glitches" of such software. It often happens that the browser starts to “freeze”, the USB modem program window does not collapse and does not respond to any actions. Software you most often have to look for universal modems on the network, but there are no problems during the operation of such software (the computer does not start to “slow down”, there are no failures in the modem and PC).

Nowadays, computers are ubiquitous, but to use all its capabilities, you need the Internet. Therefore, the question of how to choose a modem is very acute for many people. Let's try to tell the main nuances of choosing modems.

Types of modems

There are many types of modems. This includes both wired (usually regular dial-up and ADSL telephone modems) and wireless (operating via satellite or cellular). So the question of which modem is better to choose should be decided based on your tasks and capabilities. So, if you have a desktop computer and you have a telephone line, then ADSL technology will certainly be preferable. But, if you are the owner of a laptop and you are actively moving with it (i.e. you need the Internet everywhere), then it is best to choose a 3g modem. How to choose it correctly, we will tell a little lower. This type of modem is also used when there are no telephone lines or communications from Internet service providers, such as in private homes. Separately, PowerLine modems can be noted - they allow you to transfer data over a household electrical network. This technology is used in small offices and home communications.

Wired modems

These devices are used to use the capabilities of the Internet stationary, in apartments and offices. The market for such devices is represented by various manufacturers, and it is very easy to get confused in the devices. Which modem to choose? As a rule, ordinary modems for dial-up connections are no longer used, they have given way to ADSL technology, which provides greater speed and allows you not to occupy a telephone line. Some of these modems can also act as a router, and if you plan to use the Internet on several computers, then you should pay attention to just such models.

Wired modems can be either internal (most often connected via a PCI slot) or external - in the latter case, they can be connected via USB or LAN interfaces. External modems handy if you have to turn them off and on often, but they require extra food and take up more space.

Wireless modems

Most often, these modems work through cellular communication, they include GPRS, EDGE, 3G and LTE modems. Most often, these modems are executed in the form of a USB keychain. There are a lot of models of such modems, and it can be difficult to understand them, because their characteristics are obscure to ordinary users. Which to choose usb modem? The most main characteristic- this is the presence of a binding to a mobile operator. Those. the modem can be "locked" or not. So, if the modem is "locked", then you will not be able to use it with SIM cards from other operators. For example, a modem from Megafon will not work with a SIM card from MTS, and vice versa, you will not be able to use Megafon with a modem from MTS. You can choose a modem tied to an operator, but you need to think about two important points in advance: cellular network coverage in your apartment and tariff plan. After all, if the network of competitors catches better or they have more favorable tariffs, then it will no longer be possible to use the purchase: you may have to purchase a new modem. Devices without being tied to an operator are more versatile, but their cost is much higher. And, as a rule, modems from operators are already pre-configured, and with universal 3g modems you will have to configure it yourself.

Separately, it is worth noting Wi-Fi modems. These devices, most often, combine the functions of a router and a modem - and the modem can be either ADSL or 3G or LTE. Thus, if you want to use the Internet wireless technology for several devices, then you can pay attention to the Wi-Fi modem. How to choose such a device? You must first figure out how the Internet will "come to the modem": i.e. what technology will be used, cellular or wired. Then it is advisable to think about which devices will use the Wi-Fi connection, how many there will be. It is important to pay attention to the layout of the apartment and the thickness of the walls - after all, the signal level is very important for comfortable work on the Internet.

In this article, we tried to highlight the main aspects of choosing such an important device. computer world like a modem. We have indicated their main types and types, explained the potential purpose of each of them. We hope that now you know not only their differences from each other, but also which modem is better to choose. This knowledge will enable you to right choice when buying and use the capabilities of your computer or laptop to one hundred percent. Happy travels in the world of the Internet!

There are several ways to transfer data: ADSL, Wi-Fi, 3G, LTE and 4G. We will talk about each of them today. Rather, we will talk about best modems , which provide versatile connections. And also, we will tell you what is better to pay attention to in order to cover all your needs.

Which modem for the Internet is better to buy?

The question is broad. And the answer is very vague. Before buying a modem, you must decide on your needs. Why do you need it, to work on a stationary computer, to provide Wi-Fi with a wide coverage so that all your devices have access to the Internet. Or, you need a portable modem that you can use while traveling. We will discuss all these nuances in our rating.

1. best modem for the Internet 2018 - 2017 in the category ADSL modems: TP-LINK TD-8816 - Price 1,100 rubles.

TP-LINK TD-8816 is the best internet modem if you don't want to spend time on settings and don't need additional options. Provides network connection according to ADSL2+ standards. Suitable for both the private and commercial sectors. Having bought ADSL2+, you just need to connect the provider's Internet cable to it, and the second cable to a desktop computer. You only need a few minutes to set up the work at home or in the office. There is no simpler modem. The only disadvantage of the TP-LINK TD-8816 modem is the presence of a single RJ45 port. What provides connection, only one computer. This fact can be safely attributed to the minus of the model, but on the other hand, what prevents you from buying an additional adapter with the required number of ports.

We advise you to buy a TP-LINK TD-8816 modem when you want to provide a stable Internet connection at home, or establish a simple network of three or four computers in the office. Easy setup and connection, intuitive. If you do not understand anything about Internet networks, then this will not prevent you from properly configuring the modem.

Pros:

  • Affordable price;
  • There is a built-in protection of equipment from lightning strikes.

Minuses:

  • Sensitive to voltage drops;
  • Only one RJ45 port.

2. The best modem for the Internet 2018 - 2017 in the category ADSL modems with Wi-Fi: ZyXEL Keenetic DSL - Price 3,800 rubles.

The above modem model is quite simple and suitable for those who use the Internet for business purposes. The ZyXEL Keenetic DSL modem is aimed at advanced users. It allows you to create standard internet connections using wires, but also customize wifi network to all your devices, laptop, mobile phone and so on, had access to the global network.

We can safely call ZyXEL Keenetic DSL the best modem for the Internet, thanks to high-speed data transfer and attractive design of the device. Regardless of where you plan to install the modem, at home or in the office, its design will perfectly fit into the interior of any room and will not hurt your eyes. The Wi-Fi coverage area is large, enough for a three-room apartment and a small office. The case has enough ports for connecting cables, there are USB ports. By and large, the ZyXEL Keenetic DSL modem is ideal for any user or organization.

Pros:

  • Several connection options, clear setup;
  • There are USB ports;
  • Built-in torrent client;
  • File FTP, DLNA server.

Minuses:

3. The best modem for the Internet 2018 - 2017 in the category ADSL modems with Wi-Fi: ASUS DSL-AC52U - Price 7,500 rubles.

In our ranking of the best modem for the Internet, the ASUS DSL-AC52U model occupies a special position. Firstly, the high price is justified, ASUS DSL-AC52U offers the best combination of price and quality. Secondly, the capabilities of the modem are wide and it is called a multifunctional device. ASUS DSL-AC52U allows you to make ADSL connection secondary when the supplier wired internet communication problems. Supports everything cellular communications and guarantees uninterrupted Internet access with automatic switching to different networks. The high price of the ASUS DSL-AC52U modem is also due to the fact that it provides one of the fastest Internet connections.

The data transfer rate ceiling of the best Internet modem ASUS DSL-AC52U, 733 megabytes, is at least 7 times higher than that of standard models. We think that this information alone is enough for you to understand that the price of the ASUS DSL-AC52U modem is not so high for all its capabilities. If you want to cover the Internet private house or a spacious office, then ASUS DSL-AC52U is exactly what you need.

Pros:

  • Multifunctionality;
  • High speed data transmission;
  • Great coverage in the wireless network;
  • Stable connection;
  • Nice case design.

Minuses:

  • High price.

4. The best modem for the Internet in 2018 - 2017 in the category of 3G and LTE usb modems: Huawei E3372h - Price 3,200 rubles.

If you want to always have access to the Internet, especially when traveling, then use the Huawei E3372h modem. You can tell what kind of device it is, Huawei E3372h modem, we have never heard of such a brand. The fact is that Russian operators MTS, Billine and Megafon, sell Huawei E3372h under their own brand in Russia. It provides good internet connection in 3G and LTE networks. Great for both outdoor and outdoor home use. For example, in the country, where it is impossible to draw a dedicated line.

Advanced users will like the best Huawei E3372h modem because it is easy to reconfigure and reflash. Remove the binding to a specific provider and use it the way you want. Again, this applies to advanced users, if you have never done such things, then it is better not to start, you can ruin the device. The device supports 3G and LTE networks, you will always have access to the Internet, wherever you are.

Pros:

  • Proven and reliable device;
  • The ability to amplify the signal due to an external antenna;
  • Supports all 3G and LTE networks.

Minuses:

  • The case design overlaps adjacent ports.

5. The best modem for the Internet in 2018 - 2017 in the category of 3G and LTE usb modems: ZTE MF823D - Price 2,900 rubles.

Another compact modem for connecting to the Internet via 3G and LTE networks. The compact size, not exceeding the size of a standard flash card, allows the user to carry it with him all the time. The ZTE MF823D modem model loses to the previous Huawei model, only in one point. You cannot connect an additional antenna to it and amplify the network signal. In another aspect, in compact size, ZTE MF823D looks better. It does not block neighboring ports, stays firmly in the nest and does not fly out.

The modem does not have any significant features that you should pay attention to. This is a simple, functional, mobile device for organizing an Internet connection over 3G and LTE networks.

Pros:

  • Affordable price;
  • Multifunctionality;
  • Quality connection.

Minuses:

  • No external antenna for signal amplification.

Cellular operators offer us many USB modems with 4G LTE support. Also on sale there are universal models that work with any SIM-cards. Let's see which 4G modem for the Internet is better, and which one should be abandoned. Our review is based on user feedback.

Main selection criteria

The choice of a 4G modem is based on several criteria:

  • Ready to work with SIM-cards of any mobile operators.
  • Stable connection without breaks.
  • High sensitivity.
  • Compatible with all operating systems and devices.

Size, weight and color do not really matter.

In our review, we have included some of the most popular models that are in high demand among users. They can be locked or unlocked - it all depends on the place of purchase. Accordingly, locked 4G modems are sold in branded salons of operators; you cannot install a competitor's SIM card in them. Partner stores sell devices of any type (both locked and universal).

Huawei E3372 4G modem

Perhaps this is the best 4G modem according to users. It is used by almost all Russian operators - these are MTS, MegaFon, Tele2 and Beeline. A notable feature of this model is the presence of sockets for connecting external antennas - these can be single antennas and MIMO antennas. The device is equipped with the following firmware:

  • STICK - connection to a computer requires the installation of drivers and a control program, the connection is established manually (or automatically, but only when the corresponding checkbox is checked in the settings);
  • HILINK - firmware from the category of "insert and work." The 4G modem is defined as a network device, so no drivers or control programs are needed. The device connects to the Internet immediately after connecting to the USB port.

The latest firmware is marked by users as the most stable, the modem parameters are controlled through the web interface. Regardless of the firmware, the 4G modem can be easily unlocked for use with SIM cards of any mobile operators.

Device Specifications:

  • Data upload speed - up to 50 Mbps.
  • Support for LTE, HSPA+, 3G and 2G.
  • Slot for microSD memory card.
  • Compatible with many routers.
  • Compatible with Windows, MacOS, Linux operating systems.

According to users, this is the best 4G modem - it provides reliable reception weak signal, establishes an extremely stable connection, does not break the connection even when overheated.

Users often complain that this 4G modem does not work well with USB extenders, but almost all USB modems behave this way - they do not have enough power. Use extension cords with thick cables or with external power.

Huawei E3276 USB modem

The best 4G modems, according to another part of the user audience, are Huawei E3276. This is a great choice for a laptop as it uses a swivel USB connector. But nothing prevents you from using it in conjunction with stationary PCs and routers. The modem was used for sale by such operators as MTS and MegaFon. When buying it in foreign online stores, do not forget to check the supported LTE bands - the device comes in as many as ten modifications with different bands.

Characteristics of the 4G modem:

  • Data reception speed - up to 150 Mbps.
  • There are connectors for external antennas.
  • There is a slot for microSD memory cards.
  • Supported Operating Systems– Linux, Windows, MacOS.
  • Firmware - STICK and HILINK (as in the previous model).

The model shows stable reception in difficult conditions and no disconnections. This is a reliable and fastest modem for working in 4G LTE networks. Its disadvantage is the swivel mechanism, which breaks easily.

USB modem ZTE MF823

This 4G modem uses the MegaFon operator. It provides data reception at speeds up to 100 Mbps, is highly sensitive. Made as a traditional "whistle" with a fixed USB-connector. There is a microSD card slot on board. The TZE MF823 4G modem is easy to unlock (when using the carrier model), it can be set to operate only in a certain range, and its firmware is easily restored if damaged.

Huawei E392 USB modem

Our review ends with the best 4G modem called Huawei E392. He scored the maximum number of positive ratings among all participants in our review. The modem was sold in the networks of MTS and MegaFon. Main characteristics:

  • Data reception speed - up to 100 Mbps.
  • Data transfer rate - up to 50 Mbps.
  • Support for external antennas.
  • Compatible with Windows, Linux and MacOS operating systems.
  • There is a slot for a microSD memory card.

Its disadvantages are that it is rarely found on sale (modern models have come to replace it), increased dimensions. Advantages - a stable connection for a long time of work, high sensitivity (users assure good reception when they are in a suburban area). If you need to choose a decent USB modem, buy Huawei E392.

At the end of the review, one can interesting observation. The best 4G modems as of 2017 are old models. "Beginners" cannot yet overcome the "old men" of the modem market.

IN modern world Internet users receive information, explore the Internet space, without thinking about how they can do it. Almost always, users confuse a router with what is a modem. Let's take a look at what it is in this article.

The ancestor of the current data transmission device appeared in 1962. His creator is company AT and T. At that time, the speed of information exchange was only three hundred bits per second. Then in 1991 this data increased to fourteen kilobits per second.

What is a modem

The modem is a device for receiving and sending information through the telephone system. Streams of information enter it, where they turn into the necessary signal that passes through the telephone line. It goes to the other end of the wire, where another similar device is already demodulating the signals, turning them into computer ones, and they go to the computer, and then displayed on the screen user. The word itself comes from the abbreviation of two English words: modulator and demodulator.

What are these devices for?

Modems are used for connection with internet via telephone line. This device is a kind of bridge between the Internet and home or office equipment. Modern models can be used as a router, sharing the internet between multiple devices.

It is worth noting that he will not be able to fully replace the router, since there is no way to receive the Internet via rj45 from the provider.

Types and types of modems

All such gadgets can conditionally divide by type and type. Let's consider them more specifically:

  • By type of connection modems are made wired and wireless. Wireless well used by laptop owners. Since they are connected to the laptop via a usb connector.

Wired connected to the computer with a cable.

  • According to the principle of work divided into hardware and software. Hardware differ from software ones in that all signal processing functions are performed by the device itself. Software they give all the work to the computer processor.
  • By type of connection devices are divided into telephone, mobile, Dial Up. Analogue modems or dial ups work through the telephone network. Their speed reaches only 56 kilobits per second. Analog gadgets were replaced by ADSL technology and now it is used everywhere. The speed of information transfer via ADSL reaches 100 Mb/s. Mobile include - issued in the form of a keychain. They work on EDGE, 3G, 4G protocols. The data transfer rate in 3G is up to 3.5 Mb/s. While the speed of 4 G is 100 Mb/s.
  • Broadband. This ADSL modems. Today's fastest data transfer devices.

Popular manufacturers

Modems are produced by many companies. But the most popular of them are Cisco, Zixel, TP LINK, ASUS. These models are famous for being complete. Can work like router.

Often they are equipped with a DLNA, file and FTP server. In addition, they have an interface to support up to 4 computers. Web interface support.

What is a modem

Pretty much the only external hardware is the input and output ports. This also includes universal, signal and modem processors, read-only memory, RAM, and device status indicators.

The functions that the device can perform are determined mainly by the activity of the universal processor and the program that is in the ROM. If update ROM or reprogram it, then you can improve the functions of a device.

The signal processor turns the incoming and outgoing signals into the desired ones for the device that is associated with it. buffered in RAM incoming and outgoing data, compression algorithms and other functions occur. Adapters allow you to exchange data on the one hand between the modem and the Internet line, and on the other hand - between the computer and the modem.

Principle of operation

This device (regardless of whether USB or stationary) turns conventional signal to digital. This device has a built-in modulator that converts these signals. The modulator turns the signals from the computer, before starting to transmit information, into the signals that the Internet line requires. Then the data is transported. And the device at the other end is already demodulating these signals to those that are necessary for the PC with which it is connected.

So the information necessary for the user is delivered.

What is the difference between a router and a modem

Many people confuse a router with a modem. This devices are not the same. Routers have the following features:

  • The modulator-demodulator converts the signal, the router divides it between network users.
  • The first one works with one user, the router with several.
  • A router, unlike a signal converter, is a multifunctional device.
  • Routers are assigned their own IP address.

Although it is worth noting that for the latest models such differences are not relevant.. Almost all functions of a router and a modem are now identical, except that a router cannot transmit data over a telephone line. In modern devices, this can be considered the main and only difference.

 

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