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Posts Tagged ‘Networking’

January 29th, 2021

Full Steam Ahead! Marvell Ethernet Device Bridge Receives Avnu Certification

By Amir Bar-Niv, VP of Marketing, Automotive Business Unit, Marvell

and John Bergen, Sr. Product Marketing Manager, Automotive Business Unit, Marvell

In the early decades of American railroad construction, competing companies laid their tracks at different widths. Such inconsistent standards drove inefficiencies, preventing the easy exchange of rolling stock from one railroad to the next, and impeding the infrastructure from coalescing into a unified national network. Only in the 1860s, when a national standard emerged – 4 feet, 8-1/2 inches – did railroads begin delivering their true, networked potential.

Some one hundred-and-sixty years later, as Marvell and its competitors race to reinvent the world’s transportation networks, universal design standards are more important than ever. Recently, Marvell’s 88Q5050 Ethernet Device Bridge became the first of its type in the automotive industry to receive Avnu certification, meeting exacting new technical standards that facilitate the exchange of information between diverse in-car networks, which enable today’s data-dependent vehicles to operate smoothly, safely and reliably.

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January 14th, 2021

What’s Next in System Integration and Packaging? New Approaches to Networking and Cloud Data Center Chip Design

By Wolfgang Sauter, Customer Solutions Architect - Packaging, Marvell

The continued evolution of 5G wireless infrastructure and high-performance networking is driving the semiconductor industry to unprecedented technological innovations, signaling the end of traditional scaling on Single-Chip Module (SCM) packaging. With the move to 5nm process technology and beyond, 50T Switches, 112G SerDes and other silicon design thresholds, it seems that we may have finally met the end of the road for Moore’s Law.1 The remarkable and stringent requirements coming down the pipe for next-generation wireless, compute and networking products have all created the need for more innovative approaches. So what comes next to keep up with these challenges? Novel partitioning concepts and integration at the package level are becoming game-changing strategies to address the many challenges facing these application spaces.

During the past two years, leaders in the industry have started to embrace these new approaches to modular design, partitioning and package integration. In this paper, we will look at what is driving the main application spaces and how packaging plays into next-generation system  architectures, especially as it relates to networking and cloud data center chip design.

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July 28th, 2020

Living on the Network Edge: Security

By Alik Fishman, Senior Product Marketing Manager, Marvell

Living on the Network Edge: Security

In our series Living on the Network Edge, we have looked at the trends driving Intelligence, Performance and Telemetry to the network edge. In this installment, let’s look at the changing role of network security and the ways integrating security capabilities in network access can assist in effectively streamlining policy enforcement, protection, and remediation across the infrastructure.

Cybersecurity threats are now a daily struggle for businesses experiencing a huge increase in hacked and breached data from sources increasingly common in the workplace like mobile and IoT devices. Not only are the number of security breaches going up, they are also increasing in severity and duration, with the average lifecycle from breach to containment lasting nearly a year1 and presenting expensive operational challenges. With the digital transformation and emerging technology landscape (remote access, cloud-native models, proliferation of IoT devices, etc.) dramatically impacting networking architectures and operations, new security risks are introduced. To address this, enterprise infrastructure is on the verge of a remarkable change, elevating network intelligence, performance, visibility and security2.

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