Telecommunications rack including shelves with nonredundant...

Multiplex communications – Channel assignment techniques – Details of circuit or interface for connecting user to the...

Reexamination Certificate

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C370S497000, C361S797000

Reexamination Certificate

active

07039065

ABSTRACT:
A telecommunications rack has one or more shelves connected to a narrowband network and to a broadband network for serving a plurality of subscribers. Line termination and network termination equipment are interconnected by a bus internal to the shelf for providing subscriber access. One half of a redundant equipment pair can be placed in one shelf and the other half in another shelf in a same rack for sharing network termination equipment between such shelves. The rack or shelf in the rack can be used as a hub for connecting to a remote shelf or housing that includes the line termination equipment for connection to subscribers.

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