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. Some benefits of a multi-wire standard are lower equipment development costs and lower deployment costs for service providers (by allowing customer self-install).^[1]

G.hn offers enhanced immunity to power line disturbances compared to other connection technologies. It serves as a bridge, connecting older systems prevalent in industrial settings with modern technologies that can revolutionize operations. While many machines and devices have transitioned to wireless, wired legacy systems remain integral for communication in industrial contexts. In the industrial realm, swift and dependable connectivity is crucial for seamless machine-to-machine interactions. Absence of this can lead to operational halts or reduced service quality. 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. ^[2]