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:
Aug. 20, 2024
Filed:
Oct. 14, 2022
Marvell Asia Pte, Ltd., Singapore, SG;
Radhakrishnan L. Nagarajan, San Jose, CA (US);
MARVELL ASIA PTE LTD, Singapore, SG;
Abstract
An optical module for transmitting data from a data center via a dense wavelength division multiplex (DWDM) grid includes an optical modulator, a multiplexer, and a transmitter. The optical modulator modulates first and second optical signals pulse amplitude modulation for transmission over first and second wavelengths, respectively. The first wavelength is separated from the second wavelength according to a spacing of the DWDM grid for transmitting data at a selected baud rate. The multiplexer multiplexes the modulated first and second optical signals into a multiplexed optical signal, which includes the modulated first optical signal having the first wavelength and the modulated second optical signal having the second wavelength, and outputs the multiplexed optical signal. A transmitter transmits the multiplexed optical signal via the DWDM grid at the selected baud rate.