Power multiplexer for broadband communications systems

Details Power multiplexer for broadband communications systems Power multiplexer for broadband communications systems

1998-05-20

1999-04-06

Tong, Nina

Communications: electrical

Systems

Selsyn type

34031007, H04M 1104

Patent

active

058924310

ABSTRACT:
A system and method for providing a power signal to a local service portion of a communication system located in a densely populated area. A power multiplexer is provided having first, second, and third input connector assemblies, an output connector assembly, and a switching network. The output connector assembly is connected to a load in the communications network that is normally provided by a local utility power source. The input connector assemblies are connected to remote power sources of the communication system located outside the given local service area. The switching network connects one of the input connectors to the output connector assembly to pass to the load, as necessary, a power signal generated by one of the remote utility power sources. Because the remote utility power service and the local utility power service are unlikely to be disrupted in many situations, reliable power can usually be obtained even if local service is disrupted.

REFERENCES:
patent: 4446458 (1984-05-01), Cook
patent: 5467384 (1995-11-01), Skinnner, Sr.
patent: 5581246 (1996-12-01), Yarberry et al.
patent: 5664002 (1997-09-01), Skinner, Sr.

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