Marvell Asia Pte., Ltd.

Avago Technologies International Sales Pte. Limited

Kumaran David Siva

Xuemin Chen

Radhakrishnan L Nagarajan

Arash Farhoodfar

Nicholas Ilyadis

Philippe Klein

Mohan V Kalkunte

Ariel Hendel

Glen Kramer

An optical module includes first circuitry configured to receive data transmitted from a host over an electrical communication link at a first data rate, the data transmitted from the host being either one of PCIe data and CXL data and change a data rate for transmission of data from the optical module, the data transmitted from the optical module being transmitted at a second data rate different from the first data rate. Second circuitry is configured to convert the data transmitted from the host at the first data rate from an electrical format to an optical format for transmission from the optical module at the second data rate and convert data received from an optical receiver at the second data rate from the optical format to the electrical format for transmission from the optical module to the host at the first data rate via the first circuitry.

Optical module for CXL standard

A first processing unit for a computer server apparatus includes a first circuit configured to process a first type of data to be transmitted and received over a communication channel in accordance with a peripheral component interconnect express (PCIe) protocol, a second circuit configured to process a second type of data to be transmitted and received over the communication channel in accordance with a compute express link (CXL) protocol, and an optical communication interface configured to modulate the first type of data and the second type of data into a first signal in a PAM format to be transmitted over the communication channel to a second processing unit and receive, from the second processing unit over the communication channel, a second signal including either one of the first type of data and the second type of data modulated in the PAM format.

Network systems and methods for CXL standard

A system includes service management circuitry to dynamically deploy a plurality of service agents in response to dynamic assembly of a corresponding chain of services that each provide different service functionality. The different service functionality can be provided to an operational network device by different respective network devices over a network. The system can include network interface circuitry to transmit the service agents over the network to monitor performance of the respective network devices providing respective services included in the chain of services. The network interface circuitry can receive service performance information from each of the service agents. The performance information can include information indicative of the performance of the respective network devices. The service management circuitry can analyze the received service performance information and manage the chain of services.

Network function virtualization management system

A network function virtualization security and trust system includes a network device that operates as a virtualized network device with virtualized services provided on the network device by network nodes included in the system. Security and trust within the system can include hardware authentication of the network nodes and the network device to obtain a level of security of the hardware provisioning the operation of the virtualized services. Security and trust can also include authentication of the services being used on the virtualized network device. Services authentication can be based on monitoring and analysis of the cooperative operation of the services in the virtualized network device. The virtualized services can be dynamically changed, added or stopped. Hardware authentication and dynamic services authentication in accordance with changes in the virtualized services can dynamically maintain a level of security across the devices and the virtualized services.

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Palo Alto, CA, United States of America

Kumaran David Siva