Wiring Plan Security and Access Plan Fire Escape Plan Reflected Ceiling Plan HVAC Plan Plumbing and Piping Plan Basic Diagram Arrow Diagram List Diagram Pyramid Chart Venn Diagram Circular Diagram 2D Block Diagram 3D Block Diagram Timeline Business Diagram ...
Digital IP telephones, wireless network access points, PDA or notebook computer docking stations, cell phone chargers, and HVAC thermostats are examples of devices that can draw power from the network. A PSE is required to provide 44V to 57V DC between either the signal pairs or the spare ...