Method and apparatus for providing power to a network interface device via telephone lines

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United States of America Patent

PATENT NO 8520835
APP PUB NO 20070263852A1
SERIAL NO

11605776

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Abstract

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A method, apparatus, and system in which one embodiment includes a network interface device (NID) located outside a building and a power supply unit located inside the building. The power supply unit has an electrical isolation component and one or more ports that couple via a first phone line and a second phone line to the NID to provide isolated DC power to the NID.

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Patent Owner(s)

Patent OwnerAddress
COMMSCOPE TECHNOLOGIES LLC1100 COMMSCOPE PLACE SE HICKORY NC 28602

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henderson, Michael Grass Valley, US 24 375
Schley-May, James T Nevada City, US 23 607

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