10/100BaseT (X) (RJ45 connector) Redundant dual 12/24/48 VDC, 18 to 30 VAC power inputsIP30 aluminum housingRugged hardware design well suited for hazardous locations (Class 1 Div. 2/ATEX Zone 2)Transportation (NEMA TS2/ EN 50121-4/e-Mark), and maritime environments (DNV/GL/LR/ABS/ NK)