Optical transponder
US6832052B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 17, 2000 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | May 17, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J2203/0057
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An optical transponder capable of effecting performance monitoring on the electrical signal equivalents of at least two different optical signal types each uniquely identifiable in terms of transmission protocol and/or bit rate. The optical transponder includes an optical/electrical (O/E) receiver module for converting an ingressing optical signal from an optical signal source into an electrical signal; a performance monitoring module for effecting performance monitoring on the electrical signal; and an electrical/optical (E/O) transmitter module for regenerating an egressing optical signal from the electrical signal for feeding to an optical signal destination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.