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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 .
IEEE 1905.1 is an IEEE standard which defines a network enabler for home networking supporting both wireless and wireline technologies: IEEE 802.11 (marketed under the Wi-Fi trademark), IEEE 1901 (HomePlug, HD-PLC) power-line networking, IEEE 802.3 Ethernet and Multimedia over Coax (MoCA).
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 ...
Later Type 3 and Type 4 were introduced in IEEE 802.3bt-2018, respectively supporting up to 51 W and up to 71.3 W delivered power, optionally by using all four pairs for power. [10] Each pair needs to handle a current of up to 600 mA (Type 3) or 960 mA (Type 4). [11] Additionally, support for 2.5GBASE-T, 5GBASE-T and 10GBASE-T is included. [12]
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A tree topology is recommended for a large installation. KNX can link up to 57,375 devices using 16-bit addresses. The lowest eight bits provide up to 256 addresses within one line, which can consist of up to four segments, each having a maximum of 64 (TP1-64) devices, or up to 256 (TP1-256) devices. Each segment requires a local power supply ...
This avoids the demand for significant construction or additional cable installation, positioning it as an economical option for expanding broadband coverage. High-speed data communication : BPL technology enables high-speed data communication over existing power lines, offering comparable speeds to traditional wired broadband technologies like ...
Z-Wave is a wireless communications protocol used primarily for residential and commercial building automation. It is a mesh network using low-energy radio waves to communicate from device to device, [2] allowing for wireless control of smart home devices, such as smart lights, security systems, thermostats, sensors, smart door locks, and garage door openers.