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It provides new security features along with 40% energy/bit savings compared to the previous generation
SANTA CLARA, CA, December 8, 2022 /PRNewswire/ — Marvell Technology, Inc. (NASDAQ: MRVL ), a leader in semiconductor solutions for data infrastructure, today introduced Alaska® C X9340P, a new 5nm 1.6T Ethernet PHI with 100G I/O capability, with built-in media access control security (MACsec) and full support for Precision Time Protocol (PTP), for cloud data center and communication network applications. MACsec allows data center operators to enable hardware-based link layer security, and PTP enables Ethernet networks to support ultra-reliable, time-critical services. The X9340P and the previously announced Alaska C X93160 PHI together provide a pin-compatible, flexible platform for retiming, switching, encryption and timing for speeds up to 800GbE.
The X9340P is the latest Marvell product built on PAM4-based 112 Gbps SerDes technology with the highest performance and delivers 40% lower power per bit compared to PHI devices using 56Gbps PAM4-based SerDes technology. The Alaska C Ks9340P PHI incorporates IEEE 802.1AE 256-bit MACsec capability into the PHI, providing flexible encryption deployments while eliminating overhead and power costs by incorporating this functionality into the switch ASIC. Marvell supports the Switch Abstraction Interface (SAI) powered by the Open Compute Project (OCP) on the X9340P and X93160 devices to enable the independent control of network equipment elements required by leading cloud data center customers.
The new PHI also integrates PTP support for time-critical use cases in 5G and telecom applications. The strict timing requirements of 5G networks and the applications they serve drive the time accuracy that must be delivered by the networks that support these services. The inclusion of Class C PTP timestamping enables support for the sub-microsecond end-to-end clock synchronization accuracy required for 5G ultra-reliable low-latency communication (URLLC) services enabling critical use cases such as industrial automation.
“100G PAM4 I/O and 800 Gigabit Ethernet is the next step forward for the industry,” he said Venu Balasubramonian, vice president of product marketing, High Speed Connectivity and PHI business units at Marvell. “Our latest 1.6T Alaska C PHI solidifies Marvell’s position as a silicon supplier with one of the broadest and most advanced Ethernet PHI portfolios for the cloud data center and carrier markets.”
“Switching remains one of the stronger markets in data infrastructure.” We expect the data center switch market to grow at a 9% CAGR over the next five years with Cloud and Telco service providers growing in double digits and accounting for two-thirds of the market by 2026,” said Sameh Boujelbene, Senior Director of Campus and Ethernet Switch Market Research at Dell’ Oro Group. “Growth in the cloud service provider and telecom services segments will also be accompanied by increased bandwidth, energy efficiency and security requirements.” As 800G networking develops, we expect to see more focus on PHI performance and encryption.”
Availability
The Marvell Alaska C X9340P (MV-CHKS9340P) is now sampling for select customers.
About Marvell
To deliver the data infrastructure technology that connects the world, we build solutions on the most powerful foundation: our partnership with our customers. Trusted by the world’s leading technology companies for more than 25 years, we move, store, process and secure the world’s data with semiconductor solutions designed for our customers’ current needs and future ambitions. Through a process of deep collaboration and transparency, we are ultimately changing the way tomorrow’s enterprise, cloud, automotive and carrier architectures are being transformed — for the better.
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This press release contains forward-looking statements within the meaning of federal securities laws that involve risks and uncertainties. Forward-looking statements include, without limitation, any statement that may predict, forecast, indicate or imply future events or achievements. Actual events or results may differ materially from those discussed in this press release. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to place undue reliance on forward-looking statements, and no one undertakes any obligation to update or revise any such forward-looking statements, whether as a result of new information, future events or otherwise.
For further information please contact:
Kim Markle
[email protected]
SOURCE Marvell
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