IE-3000-4TC Cisco IE3000 rugged managed switch — 4x FE 10/100 RJ-45 + 2x GE combo SFP/RJ-45, modular, DIN rail, 18–60VDC, -40°C to +70°C, IEEE 1588v2, REP, PROFINET v2, VLAN, IOS LAN Base. Brand new, full Cisco warranty at Chicago Computer Supply.