Scientific-atlanta, Inc.

Gregory K Hardy

Bart F Spriester

Robert S Collmus

Mark A Palazzo

Lee Thompson

The present invention provides a tap off unit for use in a multiple dwelling unit. The tap off unit includes a housing having an input terminal and an output terminal for interposing the tap off unit in a cable signal line, a plurality of taps disposed within the housing, with each tap having a faceplate including associated signal coupling circuitry, and a circuitry board disposed within the housing. The circuitry board distributes a signal from the cable signal line to each of the plurality of taps within the housing and the plurality of taps are connected in parallel such that one of the plurality of taps may be removed without disruption of the signal to the remaining taps.

Multiple dwelling unit tap off including an equalizer circuit

A method and system for distributing multimedia signals to a subscriber from a headend unit using a tap. The multimedia signals are transmitted on a network media as a composite RF and AC signal. A tap is upgraded by with a circuit that separates the AC from the RF signal in the composite signal. The separated AC signal is split in the upgraded tap. The RF signals are split in a circuit on the faceplate of the tap. The AC signal is fed to a power distribution unit which generates an AC output signal that is surge protected, RF filtered and current limited. The split RF signal and AC output signals are fed to connectors on the faceplate. By providing a tap where the AC and RF signal are separated in the same unit, the system can be upgraded with a power distribution unit when AC signals are required to supply power to subscriber equipment.

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Dunwoody, GA, United States of America

Gregory K Hardy