Access floor: a system of flooring consisting of completely removable and interchangeable floor panels which are supported on adjustable pedestals or stringers (or both) to allow access to the area beneath.Active Device: any device or circuit which introduces gain or uses a source of energy other than that inherent in the signal.Adapter: a device that enables any or all of the following:• different sizes or types of plugs to mate with one another or to fit into a telecommunications outlet/connector,• the rearrangement of leads,• large cables with numerous wires to fan out into smaller groups of wires,• interconnection between cables and• interconnection of two similar optical fiber connectors (see Hybrid Adapter).
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