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2. DSL modem - Wikipedia

   en.wikipedia.org/wiki/DSL_modem

   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.

3. G.fast - Wikipedia

   en.wikipedia.org/wiki/G.fast

   The fiber node may be reverse-powered by the subscriber modem. [27] For the backhaul of the FTTdp fiber node, the Broadband Forum's FTTdp architecture provides GPON, XG-PON1, EPON, 10G-EPON, point-to-point fiber Ethernet, and bonded VDSL2 as options. [8] [30] G.Fast was used in the UK before the deployment of faster fiber to the premises ...

4. G.992.1 - Wikipedia

   en.wikipedia.org/wiki/G.992.1

   Using DMT is useful since it allows the communications equipment (user modem/router and exchange/DSLAM) to select only bins which are usable on the line thus effectively obtaining the best overall bit rate from the line at any given moment in time. With COFDM, a combined signal containing many frequencies (for each bin) is transmitted down the ...

5. List of VDSL and VDSL2 deployments - Wikipedia

   en.wikipedia.org/wiki/List_of_VDSL_and_VDSL2...

   This is a list of very-high-bit-rate digital subscriber line (VDSL) and very-high-bit-rate digital subscriber line 2 (VDSL2) deployments.. The term VDSL can either refer specifically to ITU-T G.993.1 (first generation VDSL, officially abbreviated as "VDSL", unofficially also called "VDSL1"), or may be used as an umbrella term for both ITU-T G.993.1 and ITU-T G.993.2 (second generation VDSL ...

6. Digital subscriber line - Wikipedia

   en.wikipedia.org/wiki/Digital_subscriber_line

   Digital subscriber line (DSL; originally digital subscriber loop) is a family of technologies that are used to transmit digital data over telephone lines. [1] In telecommunications marketing, the term DSL is widely understood to mean asymmetric digital subscriber line (ADSL), the most commonly installed DSL technology, for Internet access.

7. G.992.2 - Wikipedia

   en.wikipedia.org/wiki/G.992.2

   Most ADSL modems and DSLAM ports support it, but it is not a typical default configuration. The transmission speed of G.lite (G.992.2) is 1.5 Mbit/s downstream and 512 kbit/s upstream. [1] The G.lite specification was an accelerated ITU-T effort to drive interoperability among vendors and was facilitated by the Universal ADSL Working Group, or ...