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Asymmetric digital subscriber line (ADSL) is a type of digital subscriber line (DSL) technology, a data communications technology that enables faster data transmission over copper telephone lines than a conventional voiceband modem can provide. ADSL differs from the less common symmetric digital subscriber line (SDSL). In ADSL, bandwidth and ...
DSL routers, the most common form of DSL modem, are external to the computer and wired to the computer's Ethernet port or its USB port, whereas voice-band modems are usually internal devices installed in the computer itself in a PCI interface slot in the back. Internal DSL modems are rare but available.
DSL modem Cable modem. The term broadband was previously [55] [56] used to describe communications faster than what was available on voice grade channels. The term broadband gained widespread adoption in the late 1990s to describe internet access technology exceeding the 56 kilobit/s maximum of dialup.
SpeedTouch (originally Speed Touch) is a line of customer-premises equipment that was initially produced by Alcatel and later by Thomson Multimedia.It includes ADSL and ADSL2+ modems, residential gateways, wireless access equipment, VoIP handsets and SHDSL interconnect equipment.
Pages in category "Modems" The following 73 pages are in this category, out of 73 total. ... DSL modem; E. Echo (computing) Equinox Systems; F. Fax modem; Freebox; G.
A DSL modem, which is type of customer-premises equipment. The WAN interface of this device, in this case the DSL port, could expose CWMP to the internet service provider. Technical Report 069 (TR-069) is a document by the Broadband Forum that specifies the CPE WAN Management Protocol (CWMP).
Line rate obtainable (Mbit/s) against corresponding line length (km) for ADSL, ADSL2+ and VDSL Line rate obtainable (Mbit/s) against corresponding line attenuation for ADSL, ADSL2 and ADSL2+ Modulation is the overlaying of information (or the signal) onto an electronic or optical carrier waveform.
G.992.5 (also referred to as ADSL2+, G.dmt.bis+, and G.adslplus) [1] is an ITU-T standard for asymmetric digital subscriber line (ADSL) broadband Internet access. The standard has a maximum theoretical downstream sync speed of 24 megabits per second (Mbit/s). Utilizing G.992.5 Annex M upstream sync speeds of 3.3 Mbit/s can be achieved.