The Brainboxes SW-725 with Ethernet Modules Hardened Industrial 5 Port PoE 10/100 Fast Ethernet switch -40F to +158F is a switch designed for industrial applications requiring resistance to extreme environmental conditions. A rugged design allows this compact switch to operate in temperatures from -40F to +158F, while an advanced cooling system and proprietary Power over Ethernet (PoE) prevents undesirable shut off and restart of the device once PoE has been applied. The switch includes five isolated ports, each of which supporting 10/100 Mbps Ethernet data rates, with network speeds up to 200 Mbps full-duplex. The ports each offer protection from lightning, ESD/EFT surges and other interferences, with hardware-level filtering to ensure reliability. Other features include MDI/MDIX auto-crossover, green LED power status, and the ability to run in redundant mode. The SW-725 is UL508, CE, and RoHS certified for use with a variety of applications including industrial control systems, digital signage, and point-to-point Ethernet connections.