The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2002
Filed:
Dec. 01, 2000
Applicant:
Inventors:
J. Michael Dugan, Richardson, TX (US);
David Eugene Bath, Garland, TX (US);
Mike R. Moothart, Richardson, TX (US);
Assignee:
Alcatel, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/012 ;
U.S. Cl.
CPC ...
H04B 1/012 ;
Abstract
A system for configuring an optical amplifier in a fiber optic communications network including a safety shutdown input, includes a non-volatile memory for storing optical amplifier parameters. Circuitry is provided for inputting amplifier parameters into the memory and for changing previously stored amplifier parameters. Configuration of the optical amplifier parameters cannot be changed until a hardware control input is actuated. The system also provides for an indication of a mismatch between newly input parameters and previously stored optical amplifier parameters.