The zyxel gs1100 series is the best solution for instant gigabit connectivity in office environments demanding silent operation and better energy efficiency with power saving functions gigabit ethernet and a fanless design the gs1100 series provides plug and play simplicity for high bandwidth network applications the gs1100 8hp is an 8 port gigabit switch that complies with the ieee 8023at power over ethernet poe plus standard providing 4 poe ports with up to 30 watts per port