DSL Full Form

DSL Full Form: What Does DSL Stand For?

Do you want to know what is full form of DSL is? Then, here you will come to know what Does DSL stand for? Also all possible Full Form of DSL.

DSL Full Form

The term DSL has many full forms, but out of which most relevant full form is-

DSL Full Form is – Digital Subscriber Line

Digital Subscriber Line (DSL) is a high-speed Internet technology that allows digital data to be transmitted over the telephone network wires.

DSL download speeds vary between 384 kilobits per second and 20 megabits per second. The Asymmetric Digital Subscriber Line is the most widely used DSL implementation today (ADSL).

There are different types of DSL like VDSL, SDSL and ADSL.

The standard phone line consists of several copper wires that the telecommunications company installs in your home. Copper wires can offer more than just phone calls. They can be much larger bandwidth or a wider frequency range than required for speech. DSL takes advantage of this “additional capacity” to transmit information over wires without interrupting conversations. The whole idea is based on sharing certain frequencies for specific tasks. Speech frequencies and DSL

Human voices that speak in a normal colloquial tone can be transmitted in the range of frequencies from 0 to 3400 Hz. This frequency range is small. Most stereo speakers range from about 20 to 20,000 XNUMX Hz.

DSL Full Form in Computer

Digital Subscriber Line

DSL Full Form in Networking

Digital Subscriber Line

What Does DSL Stand For?

DSL stands for – Digital Subscriber Line

DSL is a set of different technologies that allow you to organize a digital subscription line. To understand these technologies and identify areas of their practical application, one should understand how these technologies differ.

All DSL (ISDN, HDSL, SDSL, ADSL, VDSL, and S H DSL) technologies are designed to provide high-speed data transmission on telephone lines initially designed for voice communication in a 300 Hz spectrum of 3.4 kHz. As a preliminary measure designed to ensure the normal operation of DSL technologies, the Pupine coils used for high-speed data transmission of telephone lines should be removed. Such coils were installed on some networks over a certain distance and improved the quality of telephone service on long lines. The development of digital signal processing (DSP) technology, combined with the latest algorithms and coding technologies, has raised the information capacity of access networks to unprecedented heights.

The width of the bandwidth used has increased by two orders over the past decade, from approximately 100 kHz for the narrow-band ISDN to more than 10 MHz for VDSL. Most DSL modems treat the DSL modem as a “bit pump” whose primary purpose is to quickly and reliably transmit data between transverse installed at both ends of the line in a particular environment that includes specific line and noise model parameters. The line and noise model are explicitly designed to reflect certain conditions that the modem will have to “face” on an entire access network. Possible disruptions in DSL modems lead to a certain signal-noise ratio, distance, and likely data speed. In short, DSL modems are designed to achieve a bit error rate (BER) of no more than 107 under standard testing conditions. The access network is an externally impacted environment. Most of the physical standards for DSL modems include all or some of the following basic requirements to ensure reliable data transmission and interaction between different manufacturers’ equipment.

DSL:

DSL (Digital Subscriber Line) is a broadband access technology in [Download the file to view the link], which uses the unoccupied portion of the subscriber’s (eg, telephone) cable spectrum to increase line capacity to 9 Mbps. Unlike cable modems, this capacity is received entirely by one subscriber, while the nature of the services can be integrated. Digital subscriber line implementation technologies include ADSL, IDSL, R-ADSL or RADSL, HDSL, SDSL, SHDSL, VoDSL (Voice over DSL), VDSL, G.Lite (ADSL Lite), which are generally referred to as xDSL. Differences in DSL implementations are determined by signaling distance, transmission rate, and differences in traffic symmetry to the service provider (upstream) and users (downstream). Potentially, DSL technology can support up to 16 voice channels on a single copper pair. It finds application in voice data transmission systems and related services (messaging, call transfer, teleconferencing).

ADSL:

ADSL (Asymmetric Digital Subscriber Line, asymmetric digital subscriber line) technology, according to which the data transmission rates from the user to the network and back are not equal. It is used when exchanging data in Ethernet-type networks in wired telephone lines. Following ADSL, a high-speed data transmission network is formed over the telephone network, comparable in its characteristics to fiber-optic communication lines. ADSL is used on the last mile of the telephone network (up to 5.5 km), directly connected to subscribers.

CVoDSL:

CVoDSL (Channelized Voice over DSL) is an integrated technology for voice and data transmission over a DSL line, consisting of separate transmission of voice channels. Voice is transmitted directly from operator to subscriber via V5.x interface without additional gateways. Data transmission is carried out through a broadband access server. One copper pair can be used as a transmission medium. The use of the G.SHDSL standard provides the maximum range and signal immunity compared to SDSL and ADSL.

DDSL:

DDSL (DDS Digital Subscriber Line) is a broadband DSL option that provides Frame Relay access with data rates from 9.6 to 768 kbps.

IDSL:

IDSL (ISDN DSL, ISDN Digital Subscriber Line) is a hybrid technology that combines elements of DSL and ISDN technologies; provides full-duplex data transmission at a speed of 128 Kbps at a distance of 10.8 km. Unlike ADSL, IDSL’s capabilities are limited to data transmission only. In terms of its characteristics, IDSL is similar to an ISDN channel.

HDSL:

HDSL (High Bit-Rate Digital Subscriber Line) is a technology used by telecommunications companies to alternative E1 telephone lines (PCM-3O). The range of data or voice transmission over HDSL networks with a fixed speed of 1.544 or 2.048 Mbps in both directions without a repeater over a four-core UTP category three cables is (in Europe) from 4.5 to 6.5 km. However, it is possible to increase the length by installing repeaters. HDSL adaptive options allow you to customize the baud rate. HDSL (G.991.1 standard) is considered one of the most successful xDSL technologies. Both government and commercial telecom operators use HDSL. In addition to the traditional use in telephony for transmitting the E1 stream over ordinary twisted pairs, HDSL is used in computer networks and for delivering video over copper cables. HDSL supports logical network separation.

MDSL:

MDSL (Multi-Rate DSL) is a technology that allows data transmission over a single pair of wires at speeds from 128 Kbps to 2.3 Mbps. The use of 2B1Q modulation provides noise immunity of signal transmission in noisy communication lines. In this case, the transmission range is short.

IPCC Full Form

What Does DSL Internet Stand For?

DSL Internet Stand For – Digital Subscriber Line

What Does DSL Stand For in Computer Term?

In Computer Term DSL Stand For – Digital Subscriber Line

What is Full Forms of DSL

Now, here is the complete Full-Form list of the term DSL.

Final Words:

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