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:
Mar. 04, 2014
Filed:
Aug. 15, 2011
Yuanjun Huang, Chengdu, CN;
Jianhua Zhou, Chengdu, CN;
Yaxi Xiong, Chengdu, CN;
Shengzhong Zhang, Chatsworth, CA (US);
Yuanjun Huang, Chengdu, CN;
Jianhua Zhou, Chengdu, CN;
Yaxi Xiong, Chengdu, CN;
Shengzhong Zhang, Chatsworth, CA (US);
Source Photonics, Inc., Chatsworth, CA (US);
Abstract
An optical and/or optoelectrical transceiver and system are disclosed that enable parallel transmission of data and management signals via an optical fiber without affecting data signal transmissions transmitted on the optical fiber. Furthermore, the present transceiver and system provide a fault diagnosis function for an optical fiber link. The transceiver and system generally comprise an interface, an intersecting transmission management unit, a driver, a management signal driving unit, an optical transmitter, an optical receiver, an amplifier, a management signal recovery unit, a management unit, and optionally, a power supply unit.