Antaira Technologies • www.antaira.com

The Antaira LNP-2804GN-SFP-T rackmount industrial PoE/Gigabit PoE+ managed Ethernet switch provides a dual redundant power input range of 46 to 57VDC, with overload current and reverse polarity prevention, as well as EFT surge and ESD protection. A built-in relay warning function alerts operators when power failures occur on 1 of the 2 power sources. The unit withstands industrial networking hazards and temperatures from -40°C to 75°C.