Antaira’s industrial unmanaged Fast Ethernet switch series is IP30 rated and DIN-Rail mountable. Each unit is designed with five 10/100Tx Ethernet ports that are IEEE 802.3at compliant (power-over-Ethernet plus) on ports 1-4 (30W/Port) and has two dual rate (100/1000) SFP slots, making it ideal for applications that demand high bandwidth and long distance communication. This product series provides high EFT and ESD protection to prevent any unregulated voltage and is suitable for harsh environments. It supports the power redundancy feature using a dual power input design with reverse polarity protection. In addition, the built-in relay warning function alerts maintainers when power failures occur. The switch includes extended operating temperature range of -40 to 75°C. It is a perfectly designed product to fulfill special needs within industrial automation, outdoor applications and harsh weather environments.