G.hn

It serves as a bridge, connecting older systems prevalent in industrial settings with modern technologies that can revolutionize operations.

G.hn stands as a pivotal infrastructure for time-sensitive and safety-critical tasks, boasting strong features that support vital communications and a network's ability to auto-recover.

[4] Prominent organizations, including CEPca, HomePNA, and UPA, who were creators of some of these interfaces, rallied behind the latest version of the standard, emphasizing its potential and significance in the home networking domain.

[7] The technology was not only designed to address home-networking challenges but also found applications beyond this initial scope, showcasing its versatility and potential in the networking domain.

This uniformity is essential as it allows silicon manufacturers to produce a singular chip capable of implementing all three media types, leading to cost savings.

This compatibility allows system manufacturers to create devices that can adjust to any wiring type simply by modifying a software configuration in the equipment.

[24] The first live public demonstration of G.hn interoperability was shown at CES, January 10–13, 2012 by Lantiq, Marvell Technology Group, Metanoia, and Sigma Designs.

In April 2008, during the first announcement of HomeGrid Forum, Echostar, a manufacturer of set-top boxes for the service provider market, expressed its support for the unified standard:[29] In March 2009, Best Buy (which is the largest retailer of consumer electronics in the United States) joined the board of directors of HomeGrid Forum and expressed its support for G.hn.

[31][32][33] In July 2009, HomeGrid Forum and DLNA signed a liaison agreement "setting the stage for collaboration between the two organizations and the approval of G.hn as a DLNA-recognized Physical Layer technology".

ITU G.9972 (also known as G.cx) is a Recommendation developed by ITU-T that specifies a coexistence mechanism for home networking transceivers capable of operating over power line wiring.

ITU G.9991 (also known as G.vlc) is a Recommendation developed by ITU-T that specifies the PHY and DLL for High speed indoor visible light communication transceivers, used in applications such as Li-Fi.

[37] Smart grid applications like home automation or demand side management can also be targeted by G.hn-compliant devices that implement low-complexity profiles.

[15] The ITU-T endorsed G.hn technology stands out as today's most adaptable and dependable network backhaul for multi-gigabit connectivity, spanning from residential and business applications to industrial and smart grid scenarios.

G.hn is consistently advancing across various media, including coax, copper pairs, powerlines, and plastic optical fibers, as well as LiFi communication systems using visible light, ultraviolet, and infrared spectrums.

G.hn spectral usage
G.hn protocol stack
Relationship between G.hnta and G.hn