8-Port 10/100/1000Tx Ethernet with IEEE 802.3at Compliant PoE+Redundant Power Inputs Design, 24~55VDCBuilt-in Power Booster Design for PoE/PoE+ OutputBuilt-in Relay Output Warning for Power/PoE FailureBypass Design for Daisy Chain RedundancySupport Digital Input/Digital OutputIP67 Rugged Waterproof Metal Case DesignM12 X-Coded Connector for Ensure Tight and Robust ConnectionWall Mountable5-Year Warranty