The HDMI over IP H.264 PoE Extender Kit allows HDMI source and display equipment to be connected in point-to-point, point-to-multipoint and multipoint-to-multipoint configurations via a local Ethernet network, in a flexible, expandable and cost effective manner, without the need to install dedicated cabling systems. Connectivity may be up to 330ft (100m) @ 1080p via Cat5e/6 UTP cable, and the device supports PoE (PD) if used with a PoE (PSE) Ethernet Switch.<br />Note: This device supports PoE (PD), and is intended to be powered via a PoE (PSE) Ethernet Switch. If a PoE (PSE) Ethernet Switch is unavailable, then the power supply (MUX-500992) may be purchased separately.</p>