Digital subscriber line (DSL; originally digital subscriber loop) is a family of technologies that are used to transmit digital data over telephone lines...

ISDN Digital Subscriber Line (IDSL) uses ISDN-based digital subscriber line technology to provide a data communication channel across existing copper...

lines were in use. ISDN has largely been replaced with digital subscriber line (DSL) systems of much higher performance. Prior to ISDN, the telephone system...

A symmetric digital subscriber line (SDSL) is a digital subscriber line (DSL) that transmits digital data over the copper wires of the telephone network...

High-bit-rate digital subscriber line (HDSL) is a telecommunications protocol standardized in 1994. It was the first digital subscriber line (DSL) technology...

A digital subscriber line access multiplexer (DSLAM, often pronounced DEE-slam) is a network device, often located in telephone exchanges, that connects...

Single-pair high-speed digital subscriber line (SHDSL) is a form of symmetric digital subscriber line (SDSL), a data communications technology for equal...

card (SLIC). A line card can terminate a line supporting voice POTS service, ISDN service, DSL service, or proprietary ones. Some line cards are capable...

Asymmetric digital subscriber line (ADSL) is a type of digital subscriber line (DSL) technology, a data communications technology that enables faster...

DSL (MSDSL or MDSL) is a proprietary, non-standardized symmetric digital subscriber line technology with a maximum distance of 29,000 feet (8,800 m). It...

List of interface bit rates Wetting current "G.992.3: Asymmetric digital subscriber line transceivers 2 (ADSL2)". www.itu.int. Archived from the original...

used in traditional POTS Integrated Services Digital Network (ISDN) variants of digital subscriber line (DSL). The term "local loop" is sometimes used...

Integrated Services Digital Network (B-ISDN). Before B-ISDN, the original ISDN attempted to substitute the analog telephone system with a digital system which...

Rate Access is an Integrated Services Digital Network (ISDN) configuration intended primarily for use in subscriber lines similar to those that have long...

is a line code used in the U interface of the Integrated Services Digital Network (ISDN) Basic Rate Interface (BRI) and the high-bit-rate digital subscriber...

A subscriber loop carrier or subscriber line carrier (SLC) provides telephone exchange-like telephone interface functionality. SLC remote terminals are...

extend the subscriber number with a maximum of 20 digits by additional function values to control network services. In the context of ISDN the function...

transmission. Asymmetric Digital Subscriber Line (ADSL) over telephone wires, does not primarily use binary logic; the digital signals for individual carriers...

provide two normal subscriber lines over one copper pair, eliminating the need for party lines. The more modern ISDN technology based digital systems that perform...

acronym that can stand for: International Day of Sign Languages ISDN digital subscriber line ID-SL, ISO 3166 code for Sulawesi This disambiguation page lists...

circuit-switched services, known as the Broadband Integrated Services Digital Network (B-ISDN). The B-ISDN vision was overtaken by the disruptive technology of the...

of services (multi-services). The Broadband Integrated Services Digital Network (B-ISDN) was planned to provide these characteristics. Asynchronous Transfer...

an Integrated Services Digital Network (ISDN), connecting the network terminator (NT1/2) on the customer's premises to the line termination (LT) in the...

Rev B Phase II data) 5G : Fixed-line or wired Internet technologies used in India include digital subscriber line, (DSL), Dial-up Internet access, Ethernet...

digital subscriber line (DSL), ADSL, and cable Internet access. Newer technologies include VDSL and optical fiber extended closer to the subscriber in...

992.3 : Asymmetric digital subscriber line transceivers 2 (ADSL2) ITU-T Recommendation G.992.5: Asymmetric Digital SubscriberLine (ADSL) transceivers...

that the transmission is over a circuit with a low number of line errors, such as digital ISDN. In this case, the number of lines for which the differences...

needed] Most EU fixed-line carriers use the following codes based on CEPT and ETSI standards developed in the 1970s on both POTS and ISDN lines. (There may...

over ATM (PPPoA), are used most commonly by ISPs to establish a digital subscriber line (DSL) Internet service LP connection with customers. PPP is very...

connects customers' telephone lines to the core network, to provide telephone, ISDN, and broadband such as DSL all from a single platform. Prior to the deployment...