... JHS PSE308/308G series Power over Ethernet (POE) single port Midspans (POE ... (PoE injector) resides between the Ethernet switch andthe data terminals, delivering data, along ... with power, from switch to powered devices. It is ... Ethernet Midspan for 10/100/1000M, 250W total power, AC 110~250V input, support IEEE 802.3at20120515 8 ports ...