ComNet ComFit Dual 10/100/1000Mbps Ethernet Media Converter with IEEE 802.3at 30W PoE+ - 1 x Network (RJ-45) - Gigabit Ethernet - 10/100/1000Base-TX, 1000Base-FX - 2 x Expansion Slots - SFP - 2 x SFP Slots - Rail-mountable, Standalone, Rack-mountable: