ITEM NAME:for TP-Link Gigabit Ethernet PoE Splitter Adapter Description: Input Voltage: DC IN 9-48V,Gigabit Ethernet network,Plug-and-Play - Require no configuration. Easy Plug and Play desktop or wall-mounted installation. Delivers power and data to PoE splitter from up to 100 meters (328 feet) over a single Ethernet cable. Network interface: RJ45 single-ended.1 Piece POE Power Over Ethernet Splitter. Cable: Super Category 5 UTP/STP twisted pair. Cascading: All ports support automatic flipping. Easy Plug and Play desktop or wall-mounted installation.