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:
Apr. 17, 2012
Filed:
Jul. 01, 2008
Gayle Loretta Ray Noble, Boulder Creek, CA (US);
Paul Gentieu, Sunnyvale, CA (US);
Gayle Loretta Ray Noble, Boulder Creek, CA (US);
Paul Gentieu, Sunnyvale, CA (US);
Finisar Corporation, Sunnyvale, CA (US);
Abstract
The serial communication device includes a first module coupled to a second module via a serial cable. Each of the first and second modules comprise one or more of: a power interface, a controller, memory, a first interface, and a second interface. The power interface is configured to receive operating power for the respective module from an external power source. The controller is configured to obtain digital diagnostic data representative of operational characteristics of at least the respective module. The memory is configured to store the digital diagnostic data. The first interface is configured to allow an external host to read the digital diagnostic data from the memory. The second interface, which is distinct and separate from the first interface, is configured to serially communicate data to the second module via the serial cable.