Antaira's LNX-0501G-SFP-T are IP30 rated and DIN-Rail mountable. Each unit is designed with four gigabit Ethernet ports and one dual rate (100/1000) SFP slot, making it ideal for applications that demand high bandwidth and long distance communication. The LNX-0501G-SFP-T 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 or port breaks occur, plus the built-in advanced broadcast storm protection feature will block any data packet that exceeds a defined limit when it arrives to a port, until the rate decreases to a lower threshold. The LNX-0501G-SFP-T series includes two models: one with an operating temperature range of -10 to 70C, and the other one with an extended operating temperature range of -40 to 75C. It is a perfectly design product to fulfill any special needs for industrial automation, outdoor applications and harsh weather environments.