ADSL definition

ADSL or "Asymmetric Digital Subscriber Line" is a Passband digital loop transmission technology that typically permits the transmission of up to 8 Mbps downstream (from the Central Office to the End User Customer) and up to 1 Mbps digital signal upstream (from the End User Customer to the Central Office) over one (1) copper pair. "HDSL" or "High-Data Rate Digital Subscriber Line" is a synchronous baseband DSL technology operating over one or more copper pairs. HDSL can offer 784 Kbps circuits over a single copper pair, T1 service over two (2) copper pairs, or future E1 service over three (3) copper pairs. "HDSL2" or "High-Data Rate Digital Subscriber Line 2" is a synchronous baseband DSL technology operating over a single pair capable of transporting a bit rate of 1.544 Mbps.
ADSL or “Asymmetrical Digital Subscriber Line” means a transmission technology which transmits an asymmetrical digital signal using one of a variety of line codes.
ADSL or "Asymmetrical Digital Subscriber Line" means a transmission technology which transmits an asymmetrical digital signal using one of several transmission methods (for example, carrier-less AM/PM discrete multi-tone, or discrete wavelet multi-tone).

Examples of ADSL in a sentence

  • Loop types typically include, but are not limited to, two- wire and four-wire copper analog voice-grade loops, two-wire and four-wire loops that are conditioned to transmit analog and digital signals, needed to provide, for example, ISDN, ADSL, HDSL, and DS-1 level signals, DS-1 loops, Coax loops and Fiber loops.


More Definitions of ADSL

ADSL means asymmetric digital subscriber line.
ADSL or "Asymmetric Digital Subscriber Line" is a Passband digital Loop transmission technology that typically permits the transmission of up to 8 Mbps downstream (from the Central Office to the End User Customer) and up to 1 Mbps digital signal upstream (from the End User Customer to the Central Office) over one (1) copper pair. “ADSL2” and ADSL2+” refer to technologies that extend the capability of ADSL in data rates up to 24 Mbit/s downstream and 3.5 Mbit/s upstream. ADSL2+ may achieve rates of 24 Mbps on telephone lines as long at 5,000 feet. ADSL2+ solutions will interoperate with ADSL and ADSL2, as well as with ADSL2+. ADSL2 is based on ITU standard G.992.3, and ADSL2+ is based on ITU standard G.992.5. "HDSL" or "High-Data Rate Digital Subscriber Line" is a synchronous baseband DSL technology operating over one or more copper pairs. HDSL can offer 784 Kbps circuits over a single copper pair, T1 service over two (2) copper pairs, or future E1 service over three (3) copper pairs. "HDSL2" or "High-Data Rate Digital Subscriber Line 2" is a synchronous baseband DSL technology operating over a single pair capable of transporting a bit rate of 1.544 Mbps. HDSL4” or “High-Data Rage Digital Subscriber Line 4” is a synchronous baseband DSL technology operating over two copper pairs and is capable of transporting an aggregate bit rate of 1.544. This transport offers extended reach in comparison to HDSL2.
ADSL means an asymmetric digital subscriber line, a technology for transmitting digital information over standard telephone lines which allows high speed transmission of signals from the telephone network to an individual subscriber;
ADSL means Asymmetric Digital Subscriber Line;
ADSL means asymmetric digital subscriber line, which is a standard that uses rate adaptive broadband technology that does not run at fixed speeds and is determined by the fastest speed that your analogue direct exchange line can support.
ADSL means Asymmetric Digital Subscriber Line. (ADSL allows for higher downstream bandwidth and lower upstream bandwidth while enabling customers to use the same circuit for concurrent telephony.);
ADSL. (Asynchronous Digital Subscriber Line) means a broadband technology that delivers high data transfer speeds over existing phone lines.