Patent 11129286 was granted and assigned to Ppc Broadband, Inc. - A Belden Brand on September, 2021 by the United States Patent and Trademark Office.
A power supply noise suppressor includes a housing configured to be fastened or adhered to a customer-premises equipment (CPE) device. A first connector is configured to connect to a cable. A second connector is configured connect to the CPE device. A circuit is positioned at least partially within the housing and connected to the first and second connectors. The circuit is configured to reduce an amount of a power supply switch noise that is transmitted in an upstream direction from the CPE device to the cable.