Unmanaged switches include standard features, a variable number of ports, and a variety of designs. In addition to DIN rail switches, Phoenix Contact offers 19" design switches and field installed switches (IP67). Fast Ethernet and gigabit switches with high immunity, rugged enclosures, and wide temperature ranges are suitable for continuous operation in industrial applications. PoE dedicated version for easy installation of terminal devices. Unmanaged switches are ideal for set-and-forget applications and are ideal for applications where network redundancy is not required.