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2. HomePlug - Wikipedia

   en.wikipedia.org/wiki/HomePlug

   A powerline adapter may also be plugged into a hub or switch so that it supports multiple Ethernet devices residing in a common room. Increasingly, the functionality found in standalone adapters is being built into end devices such as power control centers, digital media adapters, and Internet security cameras.

3. Broadband over power lines - Wikipedia

   en.wikipedia.org/wiki/Broadband_over_power_lines

   Broadband over power lines (BPL) is a method of power-line communication (PLC) that allows relatively high-speed digital data transmission over public electric power distribution wiring.

4. Power-line communication - Wikipedia

   en.wikipedia.org/wiki/Power-line_communication

   A PLC carrier repeating station is a facility, at which a power-line communication (PLC) signal on a powerline is refreshed. Therefore the signal is filtered out from the powerline, demodulated and modulated on a new carrier frequency, and then reinjected onto the powerline again. As PLC signals can carry long distances (several hundred ...

5. Universal powerline bus - Wikipedia

   en.wikipedia.org/wiki/Universal_powerline_bus

   Universal Powerline Bus (UPB) is a proprietary software protocol developed by Powerline Control Systems [1] for power-line communication between devices used for home automation. Household electrical wiring is used to send digital data between UPB devices via pulse-position modulation .

6. G.hn - Wikipedia

   en.wikipedia.org/wiki/G.hn

   Gigabit Home Networking (G.hn) is a specification for wired home networking that supports speeds up to 2 Gbit/s and operates over four types of legacy wires: telephone wiring, coaxial cables, power lines and plastic optical fiber.

7. Fast Ethernet - Wikipedia

   en.wikipedia.org/wiki/Fast_Ethernet

   A Fast Ethernet adapter can be logically divided into a media access controller (MAC), which deals with the higher-level issues of medium availability, and a physical layer interface . The MAC is typically linked to the PHY by a four-bit 25 MHz synchronous parallel interface known as a media-independent interface (MII), or by a two-bit 50 MHz ...

8. List of broadband over power line deployments - Wikipedia

   en.wikipedia.org/wiki/List_of_broadband_over...

   Hungary: The first powerline service in Hungary was realized in September, 2003, in the Riverside apartment house in Budapest by 23Vnet Ltd. The PLC equipment was supplied by ASCOM Powerline. After four months the service was counting 100 users from 450 apartment owners. The bandwidth is 4.5 Mbit/s. [7] Asia, Pacific, and Oceania: Indonesia:

9. Underground power line - Wikipedia

   en.wikipedia.org/wiki/Underground_power_line

   Aerial cables that carry high-voltage electricity and are supported by large pylons are generally considered an unattractive feature of the countryside. Underground cables can transmit power across densely populated areas or areas where land is costly, environmentally sensitive, or aesthetically sensitive.