The Caravan company specializes in organizing high-speed Internet via fiber-optic communication lines, xDSL, Ethernet technologies and installing wireless access to the network. Tariffs for the Internet and other services are developed for each client individually. There are options for organizing unlimited Internet and access with a prepaid traffic package.

To organize Internet access using ADSL and ADSL2+ technologies, we suggest choosing the best tariff plan for your company.

Cost of connection using ADSL and ADSL2+ technology

Connection to unlimited internet carried out by various modern technologies (including ADSL and ADSL2+). Caravan offers you the following Internet tariffs (the price is indicated with telephone services, and, accordingly, without them).

Prices are without VAT.

* Tariffs for Internet access are valid subject to connection from 1 telephone number and 2 telephone lines.

Application

Unlimited data plans

Caravan draws your attention to unlimited tariff plans. When connected, , unlimited.

With telephone services*

No phone service

Prices are without VAT.

There is no fee for changing the tariff plan.

* Tariffs are valid subject to connection from 1 phone number and 2 phone lines.

Application

Tariff plans with prepaid traffic

When you connect to Caravan's Internet network, you will not only get the maximum stable data transfer rate, high quality of communication and the required amount of traffic, but you will also be able to control your budget by choosing an economical tariff plan.

With telephone services*

No phone service

Prices are without VAT.

Perhaps no one will deny that modern life is almost unthinkable without home Internet - the most elementary and familiar things, such as weather forecast, transport schedule, TV program, news - all this should be at hand, always available. As well as entertainment content, email, instant messaging. We are all used to the fast pace of life, used to being in touch with our friends wherever they are, and it would be extremely unwise to give up all this while being in our own home. Obviously, a connection to the worldwide network is necessary. Now there are many options, a huge selection of providers providing access to the Internet, you can choose wireless, permanent connection via Ethernet network or ADSL broadband access via telephone line. You can even think of a dial-up dial-up connection using the same telephone line, but this type of communication can already be put on a par with dinosaurs - it died out, unable to withstand competition with faster and more reliable options offered at quite affordable rates.

From the point of view of cost-effectiveness, simplicity and speed of connection, ADSL looks more attractive than other methods if you have a landline telephone - this method of connection does not require additional cables, does not add extra costs time for making calculations. The choice of tariffs for an ADSL connection is usually wider than for an Ethernet connection or, moreover, still not very reliable and rather expensive wireless technologies. For residents of the Moscow region, it would be natural to consider an offer from MGTS, the largest fixed-line operator, which has been offering to supplement the capabilities of conventional telephony with a full-fledged Internet connection for several years. Consider the current range of tariff plans, especially since the company recently updated it and offers a wide enough choice so that everyone can use the option that is best for their needs.

High Speed ​​Data Plans

The first and, perhaps, the most popular family of tariffs from MGTS are connection options with unlimited traffic, which differ in the speed of the direct channel. Due to the features ADSL technologies the channel is not symmetrical, that is, the transmission rate of incoming and outgoing data will be different. For home users, as well as for most office connections, a significant excess of incoming traffic over outgoing is typical. In other words, you are downloading more data than you are transferring - by sending just a few words of text in the search query "download all songs of Leningrad" you expect to receive a multi-megabyte discography. We will not start a debate about how ethical it is to use content available on the Internet, everyone decides this question for himself, in any case, statistics show that even active users of file-sharing networks download much more than they give. So, what options can MGTS offer? Let's look at the table.

*- connection at this price is carried out until January 31, 2011. Subsequently, the cost will be 150 rubles per month.

We see that at a very moderate cost, expressed in "beautiful" numbers from 99 rubles to 490 rubles per month, you can get the speed of incoming traffic from 1024 kbps to 6144 kbps. From one to six megabits - is it a lot or a little, and which option to choose? It all depends on how intensively you will use your Internet connection, and on what exactly you plan to receive from the World Wide Web. For web surfing and viewing even “heavy” sites with flash animation and sound, a minimum speed of 1 Mbps (1024 kbps) will be quite enough, use mail, ICQ and other instant messaging systems, blog and sometimes you can exchange multimedia files, talk on Skype and receive updates of programs installed on your computer without any problems. True, the files will not be downloaded too quickly, for example, a 700-megabyte video file can be downloaded in an hour and a half. If this happens infrequently, and you are not in a hurry, then the tariff plan "1 Mbit / s" with a cost of 99 rubles per month is your option. If you want to receive content 2, 3 or 4 times faster, then you should pay attention to the tariffs "3 Mbps", "6 Mbps" or "10 Mbps", respectively. Data transfer in the opposite direction, that is, from your computer to the Internet, to other users, in all cases takes place at a speed of 768 kbps, that is, slower, but still quite fast. This setting is only relevant for video and file sharing networks, and in both cases, 768 kbps is acceptable.

Fans of online games, perhaps, should also think about high-speed tariff plans "15 Mbps" and "20 Mbps", since peak loads at critical gaming moments may require more than one or two megabits per second, and "braking" favorite game spoils the mood to a much greater extent than spending an additional 200 rubles per month.

However, truly economical users can make the best choice step by step, because nothing prevents them from connecting at the minimum rate, and then, in case of a noticeable lack of speed, switch to a faster option.

Another important point that makes this family of MGTS tariff plans the most attractive for residents of the metropolis is that when connecting, an ADSL modem with support for Wi-Fi wireless technology is provided (at all tariffs except 1Mbps, where the modem does not have WiFi support) and with an Ethernet connection. The modem does not require any additional payment, it is an attachment to the tariff plan. Now MGTS offers two models: ZTE ZXV10 W300 and D-Link DSL-2640U, Huawei HG 530 modems will appear a little later. All models have Ethernet ports and support Wi-Fi and are delivered in a ready-to-use state, that is, user configuration is not required. In extreme cases, it will be done by the fitter when connected.

The ZTE ZXV10 W300 modem has a white body and supports the FON network.

Recall that FON is a worldwide network of hot spots designed to provide users with access to the Internet via Wi-Fi. If you wish to become a member of this, of course, an interesting initiative, then with the help of ZTE ZXV10 W300 it is easy to do so.

The second option is the D-Link DSL-2640U modem, the most significant difference for the user is the black color of the case.

FON support is not declared as an advantage of this model, but it is fully compatible with STREAM-TV digital television, so you can order a package of channels to your taste and use the modem to watch TV with high quality picture and sound.

Rates with daily payment

For many not very active users, the Internet is not necessary every day - these happy people check their email once a week, at the same time they look at new online photo albums of friends, download the text of a new book for their handheld and spend the rest of the time in healthier activities than sitting at the computer. Especially for them, as well as for constantly traveling users, MGTS offers a line of tariffs "Light", a list with characteristics in the table:

As you can see, the monthly payment is minimal and amounts to 20 rubles for all tariffs. The choice of available speeds is somewhat different here, from 512 kbps to 3072 kbps, and the cost is determined by the number of days in which Internet access was used. It should be borne in mind that in order to avoid annoying misunderstandings, you should turn off the modem for periods of non-use, otherwise an attack by an unlucky hacker who scans all IP addresses in a row can lead to the fact that these days will be taken into account when billing. It also makes sense to sensibly evaluate the mode of using Internet access: if you use this access at least 10 days a month, then it’s wiser to choose one of the main tariffs with a permanent connection, then you don’t need to turn off the modem either. By default, Light tariffs from MGTS do not include the provision of a modem, you need to use your own, or rent a modem with an Ethernet connection from a provider for 11 rubles per month.

findings

Generally speaking, other things being equal, using an Internet connection from MGTS has a number of advantages. Firstly, of course, this is the simplicity and speed of installation - who, if not MGTS, has the ability to quickly check the condition of the line and connect to the Network on its side. Secondly, the proposed choice of modems covers the needs of the vast majority of users, and the very fact of having a choice is pleasant. Thirdly, using the MGTS Internet connection, you pay for it together with the telephone connection fee, according to one single MGTS receipt. Finally, fourthly, the amount of payment is extremely low.

Length and Distance Converter Mass Converter Dry Volume and Common Cooking Measurements Area Converter Volume and Common Cooking Measurement Converter Temperature Converter Pressure, Stress, Young's Modulus Converter Energy and Work Converter Power Converter Force Converter Time Converter Linear Speed ​​and Velocity Converter Angle Converter Fuel Efficiency, Fuel Consumption and Fuel Economy Converter Numbers Converter Converter of Units of Information and Data Storage Currency Exchange Rates Women's Clothing and Shoe Sizes Men's Clothing and Shoe Sizes Angular Velocity and Rotational Frequency Converter Acceleration Converter Angular Acceleration Converter Density Converter Specific Volume Converter Moment of Inertia Converter Moment of Force Converter Torque Converter Specific Energy, Heat of Combustion (per Mass) Converter Specific energy, Heat of Combustion (per Volume) Converter Temperature Interval Converter Coefficient of Thermal Expansion Converter Thermal Resistance Converter Th ermal Conductivity Converter Specific Heat Capacity Converter Heat Density, Fire Load Density Heat Flux Density Converter Heat Transfer Coefficient Converter Volumetric Flow Rate Converter Mass Flow Rate Converter Molar Flow Rate Converter Mass Flux Converter Molar Concentration Converter Mass Concentration in a Solution Converter Dynamic (Absolute) Viscosity Converter Kinematic Viscosity Converter Surface Tension Converter Permeation, Permeance, Water Vapor Permeability Converter Moisture Vapor Transmission Rate Converter Sound Level Converter Microphone Sensitivity Converter Sound Pressure Level (SPL) Converter Sound Pressure Level Converter With Selectable Reference Pressure Luminance Converter Luminous Intensity Converter Illuminance Converter Digital Image Resolution Converter Frequency and Wavelength Converter Optical Power (Diopter) to Focal Length Converter Optical Power (Diopter) to Magnification (X) Converter Electric Charge Converter Linear Charge Density Converter Surface Charge Density Converter Volume Charge Density Converter Electric Current Converter Linear Current Density Converter Surface Current Density Converter Electric Field Strength Converter Electric Potential and Voltage Converter Electrical Resistance Converter Electrical Resistivity Converter Electrical Conductance Converter Electrical Conductivity Converter Capacitance Converter Inductance Converter American Wire Gauge Converter Conversion of Levels in dBm, dBV, Watts and Other Units Magnetomotive Force Converter Magnetic Field Strength Converter Magnetic Flux Converter Magnetic Flux Density Converter Radiation Absorbed Dose Rate, Total Ionizing Radiation Dose Rate Converter Radioactivity. Radioactive Decay Converter Radiation Exposure Converter Radiation. Absorbed Dose Converter Metric Prefixes Converter Data Transmission Converter Converter of Typography and Digital Imaging Units Lumber Volume Measures Converter Molar Mass Calculator Periodic Table

1 kibibit/second = 0.0009765625 mebibit/second

From:

To:

bit/second byte/second kilobit/second (SI def.) kilobyte/second (SI def.) kibibit/second kibibyte/second megabit/second (SI def.) megabyte/second (SI def.) mebibit/second mebibyte/second gigabit/second (SI def.) gigabyte/second (SI def.) gibibit/second gibibyte/second terabit/second (SI def.) terabyte/second (SI def.) tebibit/second tebibyte/second ethernet ethernet (fast) ethernet ISDN (single channel) ISDN (dual channel) modem (110) modem (300) modem (1200) modem (2400) modem (9600) modem (14.4k) modem (28.8k) modem (33.6k) modem (56k) SCSI (Async) SCSI (Sync) SCSI (Fast) SCSI (Fast Ultra) SCSI (Fast Wide) SCSI (Fast Ultra Wide) SCSI (Ultra-2) SCSI (Ultra-3) SCSI (LVD Ultra80) SCSI (LVD Ultra160) IDE (PIO mode 0) IDE (PIO mode 1) IDE (PIO mode 2) IDE (PIO mode 3) IDE (PIO mode 4) IDE (DMA mode 0) IDE (DMA mode 1) ) IDE (DMA mode 2) IDE (UDMA mode 0) IDE (UDMA mode 1) IDE (UDMA mode 2) IDE (UDMA mode 3) IDE (UDMA mode 4) IDE (UDMA-33) IDE (UD MA-66) USB 1.X FireWire 400 (IEEE 1394-1995) T0 (payload) T0 (B8ZS payload) T1 (signal) T1 (payload) T1Z (payload) T1C (signal) T1C (payload) T2 (signal) T3 (signal) T3 (payload) T3Z (payload) T4 (signal) Virtual Tributary 1 (signal) Virtual Tributary 1 (payload) Virtual Tributary 2 (signal) Virtual Tributary 2 (payload) Virtual Tributary 6 (signal) Virtual Tributary 6 (payload ) STS1 (signal) STS1 (payload) STS3 (signal) STS3 (payload) STS3c (signal) STS3c (payload) STS12 (signal) STS24 (signal) STS48 (signal) STS192 (signal) STM-1 (signal) STM-4 (signal) STM-16 (signal) STM-64 (signal) USB 2.X USB 3.0 USB 3.1 FireWire 800 (IEEE 1394b-2002) FireWire S1600 and S3200 (IEEE 1394-2008)

More about Data Transmission

Overview

Data exists in digital and analog format and transmission can happen for both types through digital and analog channels. If both the data and the transmission method are analog, then this is analog data transmission, but if at least one or both are digital, then the data transmission is digital. This article focuses on the digital data transmission. Today more and more digital data is created and transmitted because it allows for fast and secure exchange of information. Digital data has no weight, thus the only weight associated with using digital data is often that of the transmitting device and the receiving or reading device. Using digital data simplifies the information backup process, does not contribute to weight when moving or traveling, compared to non-digital forms of data, such as books versus text files. Digital data transmission, storage, and processing makes it easier to work with data virtually anywhere in the world because it can be stored in a location that can be accessible by multiple people as long as they have an Internet connection. People can also modify this data and work collaboratively on the same document by using remote computing described below, or by working with data shared online, for example with the files shared on Google Docs, or on articles in Wikipedia. This is why data transmission is so important. The recent trend to go paperless to decrease one’s carbon footprint is also making digital data transfer popular. In fact, some believe that at the moment this is a marketing ploy, because the digital footprint may, in fact, be very similar for working with printed media. This is because energy is required for running the services to support digital data, and often this energy is produced from unsustainable sources, such as fossil fuels. However, it is the hope of many that we will soon develop technology that is ecologically efficient for working with digital data, compared to the pre-digital era. In everyday life people are choosing e-readers and tablets in favor of printed media, while large organizations make environmental statements when they keep all of their documentation in digital format and transmit data electronically instead of physically moving paper. As discussed above, this may be simply a marketing strategy at the moment, but nonetheless in part because of this strategy more and more companies are working on digitizing much of their data flow.

In many cases users need to take only minimal steps to ensure data transmission, and only in some situations direct involvement of the user is required, for example when sending emails. This is why it is convenient for the users, although much of the work happens “behind the scenes” in companies and organizations that manage data transmission. For example, to ensure fast Internet connectivity, and hence - fast data transmission between continents, a network of cables was and is still being laid along the ocean floor. It is also known as a submarine cable. It connects most coastal countries. These cables cross all of the oceans multiple times, connecting countries through the seas and the straits. Laying and maintaining the cable is just one of the examples of the work “behind the scenes” - it ranges from the work that Internet service and hosting providers do, to the maintenance of servers in data centers, to the local work of website administrators who provide data transfer services to their users, like posting information, exchanging email, downloading files, etc.

To transmit data, several conditions have to be met: data has to be encoded, there needs to be a transmission channel as well as a transmitter and receiver, and communication protocols must be in place.

Encoding and Sampling

Data has to be encoded in such a way that the receiving party can read it. Sampling is another term used for data conversion. Generally data is encoded using the binary system, which means that each unit of information is represented as either a 1 or a 0. It is then transmitted as electromagnetic signals.

Often the analog data is converted to digital to be transmitted. For example analog phone calls that originated from a land line or a cellular phone may be converted to digital signals and sent via the Internet to the recipient. During this conversion the Kotelnikov Theorem, also known as the Nyquist-Shannon Sampling Theorem in English , is used. It can be summarized to point out that when converting analog signal to digital, so that it can be transmitted via a digital channel without loss of quality, the signal must not contain any frequencies higher than the half of the selected sampling rate.

Encoding could be secure to ensure that third parties besides the intended receiver cannot decode it if this data is intercepted. Secure encryption protocols are used for this purpose.

Transmission Channel, Transmitter, and Receiver

A transmission channel creates a medium for transmitting the data. Transmitters and receivers are devices that send and receive the data respectively. The transmitter consists of a modem that codes information and any device that transmits electromagnetic waves, from an incandescent lamp that was used to transmit Morse code, to lasers, to LEDs. A receiver that can detect the electromagnetic signal that the transmitter sent is also necessary. Some examples of receivers include photodiodes, photoresistors, and photomultipliers that detect light, or radio receivers that can detect radio waves. Some of these devices can only work with analog data.

Communication protocols

Communication protocols are similar to a language in that they facilitate communication during all steps of the transfer of data. They also allow to identify and solve errors. One of the commonly used protocols is the Transmission Control Protocol, or TCP.

Applications

Digital data transmission is paramount in computing because without it using computers would not be possible. Below are some interesting examples of what data transmission enables the users to do.

IP Telephony

IP telephony or voice over IP (VoIP) technology is becoming a popular alternative to communication by phone via the telephone network. This form of data transmission uses the Internet. Some of the biggest providers are Skype and Google Talk. LINE is a newer product that is gaining popularity in Japan and globally. Many of the current providers allow free audio and video calls between computers or smartphones, and charge for other services such as conference calling or computer to landline or cellular phone calls through the telephone network.

Thin Client Computing

Data transmission allows organizations to simplify their computing solutions. Some organizations have multiple computers set up for internal use but for some of them only very simple features are required. These computers are connected to the server, which does some of the work for them - they are called client computers or clients in this case. In this setup thin client computing is often used. The client computers have very basic features, for example some workstations may provide only Internet access, some may allow the use of the library catalog, others yet may support simple applications such as data entry, for example to track sales. These clients with basic features are called thin clients, hence the term, thin client computing. The user of a thin client works with a screen and an input device such as a keyboard. The thin client sends user requests and data to the remote server, where all the necessary computing is done. In essence, the thin client is a device that allows the user at the client site to access the server remotely without having to process significant amounts of data or run software at the client site.

In some cases client sites use thin client hardware, while in other situations regular computers or sometimes tablets are employed. The user interface needs to be processed locally by the thin client, but the rest of the processing is done on the server. In contrast with thin clients, regular computers that process data locally are sometimes called fat clients.

Thin client computing is convenient because it is cheap to install additional clients - most of them do not require expensive memory, processing devices, and software. Thin clients also allow minimizing security vulnerabilities, because the only vulnerable unit in this setup is the server. Hard drives and CPUs work well only within a certain temperature range, and they cannot tolerate some hazards in the environment such as dust and humidity. When thin clients are used, the environment needs to be carefully controlled only in the server room. Clients can work outside of these temperature ranges and in more hazardous environments, as long as they do not have local processing and storage capabilities, and as long as the display and the input devices have higher tolerance to hazardous environments, which they usually do.

Thin clients may not work well when frequent updates of the graphic user interface are needed, such as when working with video and gaming. If the server stops working, all of the clients will be disabled until they are connected to a working server. Despite these drawbacks, thin clients are gaining popularity because of their benefits.

Remote Computing

Remote computing is similar to thin client computing in that the client computes access the server and often can manipulate the data and run software on the server. The difference is that a client that accesses the server is usually a fat client, that is, a regular computer. Thin clients usually work on the same local network as the server, while remote computing happens between the server and the client outside of the local network, often over the Internet. Remote computing has many applications. For example, it allows people to work remotely while still having access to their company or home server. Companies can connect through remote computing to remote offices, where they outsource some of their activities, such as customer support. Remote computing allows for secure access, to prevent unauthorized people from using the servers, although security is sometimes a concern.

Do you have difficulty translating a measurement unit into another language? Help is available! Post your question in TCTerms and you will get an answer from experienced technical translators in minutes.