Extend Ethernet distance up to 300m (984 feet) over UTP cable or up to 200m (656 feet) over 24AWG none-UTP cable. Supports 2-wired transmission Provided DIP-Switch to selecting Auto/Manual mode for Master/Slave setting Supports Auto mode to auto-negotiation for master/slave mode switching Ethernet port support full/half duplex operation Ethernet port support Auto MDI/MDI-X switching Function Redundant 12~48VDC power inputs with Terminal Block Rigid IP-30 mini-type housing design DIN-Rail and wall mounting enabled