Internet modem what. The fastest modem

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

The ancestor of the current data device appeared in 1962. His the creator is AT and T company. 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

A modem is a device for receiving and sending information through the telephone system. Streams of information enter it, where they are converted 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 signals, and they enter the computer, and then are displayed on the screen user. The word itself comes from an abbreviation of two English words: modulator and demodulator.

What are these devices for?

Modems are in use for connection with the Internet via a 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 several devices.

It is worth noting that it will not be able to fully replace the router, since it is not possible to receive the Internet via rj45 from the provider.

Types and types of modems

All such gadgets can be conditionally divide by types and types. Let's look at them more specifically:

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

Wired connected to the computer using a cable.

According to the operating principle 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. Analog modems or Dial Up operate over the telephone network. Their speed reaches only 56 kilobits per second. ADSL technology has replaced analog gadgets and is now used everywhere. The transmission speed of information via ADSL reaches 100 MB/s. Mobile phones include those available in the form of a keychain. They work using EDGE, 3G, 4G protocols. Data transfer speed in 3G is up to 3.5 MB/s. While the speed of 4 G is 100 MB/s.
Broadband. These are ADSL modems. Today, the fastest devices for data transfer.

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.

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

What does a modem consist of?

Almost the only external hardware components are the input and output ports. This also includes universal, signal and modem processors, read-only storage, RAM, and device status indicators.

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

The signal processor converts incoming and outgoing signals into those needed by the device that is connected to 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 USB or landline) turns normal signal to digital. This device has a built-in modulator that converts these signals. The modulator converts signals from the computer, before starting to transmit information, into the signals required by the Internet line. 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.

This is how the information needed by the user is supplied.

What is the difference between a router and a modem?

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

The modulator-demodulator converts the signal, and the router divides it among 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 the differences are not relevant. Almost all functions of the router and modem are now identical, except that the router cannot transmit data through the telephone line. In modern devices this can be considered the main and only difference.

It’s inconvenient to work with a slow Internet, it’s impossible to watch an interesting movie, websites take a long time to load, portable 4G modems come to the rescue.

To make the right choice and not make a mistake when buying a 4G modem for a laptop, we suggest that you familiarize yourself with the rating of the best and fastest devices according to the Mark.guru portal. In the selection of the best models of 2018 for accelerated connection to the network, you can find the best option that suits you in terms of quality and cost.

When buying a 4G modem, pay attention to some features: Maximum data transfer rate
. In most cases, it is directly dependent on operators and coverage areas. Which operators does it work with?
. In many gadgets it is impossible to switch to another provider; it is better to select universal models that work with any operator. What operating systems does it support?
. Before purchasing, check the compatibility of your computer software with the modem. Ability to connect other devices
. If the modem functions as a router, you can connect not only one laptop, but also other computer equipment through it. Dimensions.
The impressive dimensions of some models not only do not look very attractive, but also cover the “nests” located nearby. Choose compact modems. Connecting an external antenna
. For better signal reception, some products provide an additional “socket” for antennas. Availability of built-in switch
. Such models excellently pick up the network signal, but they are very expensive. For good connection of several computers at home or in the office, devices with a built-in switch are the best option. Manufacturer.

With the advancement of technology, 4G wireless network has emerged, allowing you to download movies of the best quality faster and open websites instantly. Using an LTE modem helps save traffic and reduce the cost of services provided by operators.

1.Huawei E392

One of the best and fastest 4g modems for a laptop, it has all the necessary parameters. The device does not work with other SIM cards except Megafon. The modem can serve as a USB reader - you can install MicroSD cards.

The package is also equipped with an external antenna.

Characteristic:

placement – external;
interface – USB;
reception speed – 100 Mbit/s;
weight - 50 g;
operating systems – Windows Vista/Mac OS X/Red Flag/OpenSUSE/Ubuntu/Windows 7/Win XP.

Advantages:

versatility;
many ranges;
high speed connection.

Flaws:

large dimensions;
design.

Average price: 3750 rub.

Prices for Huawei E392:

2.Huawei E8372

Wi-FI router functions, the ability to connect external antennas, fast connection - the device is one of the best and fastest 4g modems for a laptop. For accelerated 4g Internet, you can use an external antenna. Can switch to other standard networks manually.

The device has the ability to distribute a signal over 15 meters to ten computer devices at once.

Characteristics:

weight – 40 g;
size – 30*14*94 mm;
interface –USB;
4g transmission speed – up to 100 Mbit/s;
3g transmission speed – up to 43.3 Mbit/s.

Advantages:

high speed connection.
Can be used as a router;
connecting an external antenna;
You can use a SIM card from any operator.

Disadvantages: none found.

Average price: 3540 rub.

Prices for Huawei E8372:

3.Huawei E3372

One of the best modems with high connection speed. All operators are available for it, including foreign ones, and it can work with antennas. Suitable for all 3G, 4G standards.

In places with weak 3G and 4G coverage, the device reduces the laptop's battery life, since a weak signal consumes more power.

Characteristic:

interface – USB;
reception speed – up to 100 Mbit/s;
transmission speed – up to 50 Mbit/s;
size – 91*29*11 mm;
weight – 31 g;
operating systems - Windows XP/ Vista, Windows7/8, Linux, Win Blue, MAC;
antennas - built-in for LTE/3G/2G + 2 CRC9 connectors.

Advantages:

the ability to use a SIM card from any operator;
MicroSD card support;
connector for external antenna;
high speed connection;
compactness.

Disadvantages: none found.

Average price: 2550 rub.

Prices for Huawei E3372:

Available for all standard networks, it is the best option for connecting to the Internet. There is nothing complicated in the installation; just connect it to your computer via USB and the system will launch the update itself.

The device is equipped with a built-in antenna and connectors for external antennas.

Description:

size – 92*34*14 mm;
weight – 35 g;
reception speed – 150 Mbit/s;
transmission speed – 50 Mbit/s;
operating systems - Red Flag 7.0, OS Windows XP SP2/SP3, Windows 7, Windows Vista SP1/SP2, Ubuntu 11.10/10.10/10.4, Mandriva 2010.2, Debian 6.0/5.0, OpenSUSE 11.4/11.3, Mac OS X 10.5, 10.6, 10.7.

Advantages:

presence of a rotating mechanism;
presence of 2 antenna connectors;
MicroSD card support;
work with Russian operators;
works in many ranges.

Flaws:

insufficient network indication;
gets very hot.

Average price: 2900 rub.

Prices :

This laptop modem works in all frequency ranges of 2G and 4G Internet. Can be used as a router. It is a compact device, simple and easy to use. If there is no 4G, it automatically switches to other available networks.

The ZTE MF823 device consumes much less power compared to some other 4G models.

Description:

dimensions – 91*34*13 mm;
weight – 45 g;
reception speed – 100 Mbit/s;
interface – USB;
operating systems - Windows Vista/ Windows 8/ Mac OS X/ Linux/ Windows 7/ Win XP.

Advantages:

quickly connects to the network;
microSD memory card slot;
compactness;
For higher speed connections, it is possible to use external antennas.

Disadvantages: none found.

Average price: 2550 rub.

Prices :

One of the best and fastest 4g modems for a laptop is the Huawei E3272 model. To install it, you only need a USB connector. For faster network connection, there are 2 antenna connectors.

In reviews, buyers write that this model does not work with all routers.

Characteristic:

size – 93*30*13 mm;
weight – 35 g;
placement – external;
interface – USB;
maximum memory card capacity – 32 GB;
supports standards – 2g, 3g, LTE;
operating systems – Vista / Win XP / 7 / 8 / Mac OS X / Linux.

Advantages:

the ability to use SIM cards of any Russian operators;
Micro SD card slot;
quickly connects to the network;
relatively little heating.

Flaws:

does not work with some routers;
lack of a turning mechanism.

Average price: 2800 rub.

Prices :

7.Yota LU156

This product can be purchased at a very attractive price. Its cost is much less than other predecessors. Available communication standards are 3GPP E-ULTRA Rel 8 (LTE).

With the Yota LU156 model, it is possible to connect to a router or other computer equipment that supports CDC.

Characteristic:

dimensions – 78*28*12 mm;
weight – 20 g;
placement – external;
interface – USB;
transmission speed – up to 100 Mbit/s;
system requirements – Windows, Mac OS, Linux.

Advantages:

low price;
convenient functionality;
compactness.

One of the negative aspects is the low connection speed.

Average price: 1900 rub.

Prices for Yota LU156:

LTE modem with built-in switch (ZyXEL LTE6100)

LTE models with a built-in switch can combine several computer devices into one network. The rating of 4g modems is completed by the high-quality, multifunctional device ZyXEL LTE6100. The model's configuration includes an outdoor unit, suitable for all weather conditions, and an indoor unit located indoors.

The connection to the network with this model becomes much better; buyers note that they did not find any restrictions in receiving signals when using the modem.

Characteristic:

dimensions – 188*41*131 mm;
weight – 1355 g;
data transfer speed in the forward channel – up to 100 Mbit/s;
data transfer rate in the reverse channel – up to 50 Mbit/s;
built-in antenna – MIMO 13 dBi in the outdoor unit;
frequency ranges - 2,500 - 2,690 GHz.

Advantages:

quickly connects to the network;
ease of installation;
reliability and quality.

Disadvantages: high cost.

Average price: 23,740 rub.

Prices :

Conclusion

Based on the rating according to the Mark.guru portal, you can find the best modem that meets all the requirements and has an accelerated network connection. In this selection of products, all devices have 4G coverage and allow data transfer at high speed.

The speed of LTE mobile Internet in Russia allows you to access the network not only from your phone, but also from your computer. This is especially convenient for those who often travel outside the city (for work or to the country), and at the same time need full access to the network from a computer or laptop, but there is no opportunity to use wired Internet. The best solution in this situation may be to use a USB modem that supports 4G networks. Over the past years, operators have significantly expanded their coverage, making high-speed Internet available in all regions.

Today we will tell you how to choose the best 4G USB modem for using fast Internet anywhere from a computer or laptop, as well as how to choose a favorable tariff from the main operators - MTS, MegaFon, Beeline, Tele2, and Yota.

Which modem to choose

You need to choose a USB modem based on your preferences. The difference in cost of a modem supporting 4G is significantly different from a modem supporting 3G networks. When purchasing a device, you must clearly define the purpose of its use in order to choose the best option for yourself.

If you need to view and send mail, as well as download light files, then the speeds of the third generation will be more than enough for you. If you are going to use the Internet to the maximum, then the choice is obvious towards purchasing a device with LTE support. Note that cellular operators themselves today offer only 4G devices.

When choosing a device, also consider who will use the traffic. If you plan to use it on one device, it will be cheaper to purchase a regular modem. If you need to connect several devices, then choose a modem with a Wi-Fi router function - this will allow you to simultaneously use traffic from one package on several devices. Also keep in mind that if you have a regular Wi-Fi router, you can distribute the Internet through it - a regular USB modem will do.

You can save significantly on the purchase of a device by purchasing operator branded versions. In most cases, they have a visual difference depending on the operator, but in fact they are all the same ZTE or Huawei models that can be bought in other stores.

The advantage of buying from an operator is that its sales are subsidized. You purchase a device complete with a SIM card and a certain tariff, and the operator accordingly gives you a significant discount. The discount sometimes amounts to the full cost of the device - depending on the chosen tariff or option for which you pay an initial payment to your balance.

Before choosing an offer from a specific operator, check the information about the availability of high-quality 4G coverage in the specific area where you plan to use the modem. None of the operators have problems with coverage in cities, but at your dacha the situation may be completely different.

What MTS offers

The operator offers five variants of devices supporting fourth generation networks. Only one of them does not support the Wi-Fi function, which allows you to use the Internet on multiple devices.

Regardless of the device you choose, your account will have 2,599 rubles, which will be debited for the “Internet for 14 days” service. On the first day of activation of any modem, 100 gigabytes of traffic are available, and from the second day the option you paid for is valid, which includes 60 gigabytes for use in all regions of the country.

After the grace period, network access is suspended. When connecting, you need to deposit money into your balance and activate the option that suits your needs. There are three options available, costing from four hundred rubles per month.

The disadvantages of the MTS offer include the region of coverage. All options allow you to use traffic in the Sverdlovsk region, and outside of it an additional 50 rubles are charged per day.

You can also upgrade to the “Laptop” tariff with unlimited internet. Its cost in the Sverdlovsk region is 750 rubles, and the speed is limited to four megabits.

What does MegaFon offer?

MegaFon has a large selection of mobile 4G routers, and only one USB modem. When purchasing a modem or router with 4G support, unlimited Internet access at night plus 15 gigabytes during the day will be available for two weeks.

After this, you have the option to select the option that suits your needs. By default, “Internet XL” is connected, costing 1000 rubles. It also offers unlimited use at night, and thirty gigabytes are available for a month of daytime use.

Note that, as with MTS, the conditions for included traffic do not differ from the purchased model and cost. The only difference is that MegaFon provides Internet for the first two weeks as a gift, and MTS counts this as part of the cost of the device.

What does Beeline offer?

Beeline has a larger range of modems with 4G support. The differences lie in the manufacturers, the color of the case (MTS and MegaFon are all black), but the price is the same - 2,590 rubles. The same models are available from MTS and MegaFon.

You can buy a device with a service package, and the price in this case will remain the same. 200 GB will be available for the first two weeks, after which the “EVERYTHING 2 for computer” tariff will be activated.

The fee for using the tariff is 650 rubles. For a month of use, 32 gigabytes will be available. The bonus is unlimited access to social networks, which is not paid additionally.

You can switch to a tariff without mandatory payment and activate one of the “Highway” options. This will allow you to use unlimited nighttime and a daytime traffic package of up to thirty gigabytes.

What does Tele2 offer?

At the youngest federal operator you will not find modems supporting the fourth generation network on display. To use LTE on mobile devices, you can only purchase a router. However, its cost is 3190 rubles.

There is no special tariff included with the device that allows you to get a discount even during the first weeks of use, like the “big three” operators.

But you can buy a SIM card with favorable conditions. The “Internet for Devices” tariff does not have a mandatory payment, and you can add options with the required amount of traffic to it. The maximum package includes forty GB with night unlimited, and will cost six hundred rubles.

What does Yota offer?

The virtual operator has the best price for a modem with support for the fourth generation network. The device itself costs only 1,900 rubles, and the set includes an operator SIM card.

Internet for use on a modem is unlimited, but the cost depends on the selected speed. So, if compared to a similar MTS tariff, the price per month will be 750 rubles, with a limit of 4.2 megabits. But if you want to use the Internet without a limit on access speed, then in the Sverdlovsk region it will cost a thousand rubles for thirty days.

Results

Choosing the best 4G modem directly depends on the coverage of a particular operator in your city or town. You can buy a modem without being tied to a specific operator, but it will cost a little more, since the price of the operator’s device already includes a certain amount of services. Modems from all operators are sold at almost the same price - the difference is ten rubles.

The devices offered by the Big Three are identical, and the main difference is the branded inscription on the case. If necessary, a device purchased from one operator can be used with a SIM card from another, which is especially important if you want to use Tele2 services. This operator does not have special promotions on tariffs when purchasing a modem.

Separately, it is worth noting virtual Iota, from which you can buy the device the cheapest. Access to data transfer is unlimited in volume, and you can choose the speed that matches your usage profile.

Today the Internet is almost everywhere. It can be accessed via wired and wireless networks. The former are convenient to install on desktop computers, the latter are suitable for those that are constantly taken with them.

This article will talk about different ADSL and 3G modems.

How to choose an ADSL modem

There are several types of devices with this technology. ADSL modems are more suitable for home devices.

They are divided into several types:

Modems - routers

They have a lot of additional functions and are suitable for creating local networks. Their use is especially convenient if there are several devices located in the apartment at the same time. You can connect to the Internet via Wi-Fi or a special cord. The best models are those equipped with switches, print servers and Wi-Fi points.

The simplest one costs around 800 rubles. A model with a built-in Wi-Fi access point will cost a little more than 1,000 rubles;

USB modems

Such devices are inexpensive and take up very little space. They have two connectors and the same number of indicators, the first of which indicates the connection, the second - the presence of power.

Some users have problems installing drivers and constantly replacing them. It is also worth remembering that such a modem is suitable for use only on one computer.

A standard modem with USB costs about 1000 rubles. Models with more connectors and functions will cost the buyer much more;

Ethernet modems

Devices with an Ethernet interface are easy to use and configure. They are affordable. Modems with such an interface cost from 750 rubles and above.

D-Link, DSL, Asus DSL, Zyxel and TP-Link modems are popular among buyers today.

How to choose a 3G modem

This type of device is suitable for those who want to access the Internet anywhere in the city. Their convenience lies in their compact size and ease of operation. Which USB 3G modem for the Internet is better to buy?

Criteria for choosing a 3G modem:

interface and appearance. Connecting to a USB connector is very popular now. It's convenient and fast. Users note that a plastic modem is easily damaged, and the rubberized surface is less susceptible to cracks and scratches;
price. This is a minor indicator of the quality of the device and its service life. Large operators often hold promotions on such devices, offering customers fairly large discounts. When choosing a modem, you need to evaluate its data transmission and reception speed, the presence of GPS, a memory card, and the ability to send USSD requests.

Choosing an operator and tariff plan is a very important part of the purchase. In each region, one or two operators catch better. Even within the same city, this picture can change. If you wish, you can get a map of the zones with the best coverage for different areas.

So, which modem for the Internet is better to buy? For home use, an ADSL modem turned out to be the best option, and when moving around the city it is better to purchase a compact 3G device. All of the proposed options are affordable.