StarTech.com Industrial 6 Port Gigabit Ethernet Switch - 4 PoE RJ45 +2 SFP Slots 30W PoE+ 12-48VDC 10/100/1000 Power Over Ethernet LAN Switch -40°,C bis 75°,C Hutschienenmontage (IES1G52UP12V) - Switch - 1 x 10/100/1000 + 4 x 10/100/1000 (PoE+) + 2