Unmanaged Ethernet Switches ORing Unmanaged Ethernet Switches contain redundant power inputs, a configurable relay output alarm, and rigid IP-30 housing. These ethernet switches can operate in a wide temperature range, from -40 to +70°C, to satisfy most operating environments. The devices can be used in connecting several Ethernet devices like Ethernet I/O, IP-Camera, or other Ethernet switches. ORing Unmanaged Ethernet Switches can be easily installed and minimize space requirements.