Unmanaged Industrial Ethernet Switches: With no setup required, Advantech’s unmanaged Ethernet switches are truly plug-and-play. These unmanaged Ethernet switches are designed for use in demanding industrial environments, offering unmatched performance, reliability, and value. All ports are equipped with memory buffers and the store-and-forward mechanism to assure that data can be safely transmitted. Models of unmanaged Ethernet switches are available in standard 10/100Mbps and gigabit 10/100/1000Mbps speeds, with both copper wire and fiber optic connections. As for system safety and stableness, we strengthen our unmanaged Ethernet switches with power polarity reverse protection and overload current resettable fuse functionality to give users a seamless and stable connection experience.