ZyXEL Unmanaged Switch (ES1100-8HP-240W) Energy Efficient Ethernet reduces power consumption during the low link utilization periods Detect Cable Length adjusts the power usage according to the length of connected ethernet cables Detect Inactive Link adjusts power consumption according to the number of active network devices Power On/Off Switch allows customers to turn off switch when not in use 4 - 10/100Mbps ports, 4 - 10/100Mbps PoE ports 8 Ports Fast Ethernet (10/100) PoE+ (802.3af/802.3at) for 30W of power to each port (maximum 240W Power Budget) Smart Plug and Play Design Compliant with IEEE 802.3 10Base-T/802.3Base-TX and IEEE 802.3af/802.3 at standards