Managed Hardened 10-port 10/100BASE (8 x PoE) and 2-port Gigabit Ethernet Switch: Provides flexibility of 10-port 10/100BASE-TX/FX/BX/SFP plus 2-port Gigabit-TX/SX/LX/SFP / Port 1 to 8 supports PoE / IEEE802.3af/ IEEE802.3at Power over Ethernet (PoE) support for 8 or 4 10/100BASE-TX ports / Wide temp range for extreme environments