Archive for the ‘Ethernet Switching’ Category

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Trends Driving Innovations in Next-Generation Retail Networking

By Amit Thakkar, Senior Director, Product Management, Marvell

The retail segment of the global economy has been one of the hardest hit by the Covid-19 pandemic. Lockdowns shuttered stores for extended periods, while social distancing measures significantly impacted foot traffic in these spaces. Now, as consumer demand has shifted rapidly from physical to virtual stores, the sector is looking to reinvent itself and apply lessons learned from the pandemic. One important piece of knowledge that has surfaced across the retail industry: Investing in critical data infrastructure is a must in order to rapidly accommodate changes in consumption patterns.

Consumers have become much more conscious of the digital experience and, as such, prefer a seamless transition in shopping experiences across both virtual and brick-and-mortar stores. Retailers are revisiting investment in network infrastructure to ensure that the network is “future-proofed” to withstand consumer demand swings. It will be critical to offer new customer-focused, personalized experiences such as cashier-less stores and smart shopping in a manner that is secure, resilient, and high performance. Infrastructure companies will need to be able to bring a complete set of technology options to meet the digital transformation needs of the modern distributed enterprise.

Highlighted below are five emerging technology trends in enterprise networking that are driving innovations in the retail industry to build the modern store experience.

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Unleashing 5G Network Performance with Next Generation Ethernet

By Alik Fishman, Director of Product Management, Marvell

Blink your eyes. That’s how fast data will travel from your future 5G-enabled device, over the network to a server and back. Like Formula 1 racing cars needing special tracks for optimal performance, 5G requires agile networking transport infrastructure to unleash its full potential. The 5G radio access network (RAN) requires not only base stations with higher throughputs and soaring speeds but also an advanced transport network, capable of securely delivering fast response times to mobile end points, whatever those might be: phones, cars or IoT devices. Radio site densification and Massive Machine-type Communication (mMTC) technology are rapidly scaling the mobile network to support billions of end devices1, amplifying the key role of network transport to enable instant and reliable connectivity.

With Ethernet being adopted as the most efficient transport technology, carrier routers and switches are tasked to support a variety of use cases over shared infrastructure, driving the growth in Ethernet gear installations. In traditional cellular networks, baseband and radio resources were co-located and dedicated at each cell site. This created significant challenges to support growth and shifts in traffic patterns with available capacity. With the emergence of more flexible centralized architectures such as C-RAN, baseband processing resources are pooled in base station hubs called central units (CUs) and distributed units (DUs) and dynamically shared with remote radio units (RUs). This creates even larger concentrations of traffic to be moved to and from these hubs over the network transport.

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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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Superior Performance in the Borderless Enterprise – White Paper

By Gidi Navon, Senior Principal Architect, Marvell

Superior Performance in the Borderless Enterprise – White Paper

The current environment and an expected “new normal” are driving the transition to a borderless enterprise that must support increasing performance requirements and evolving business models. The infrastructure is seeing growth in the number of endpoints (including IoT) and escalating demand for data such as high-definition content. Ultimately, wired and wireless networks are being stretched as data-intensive applications and cloud migrations continue to rise.

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Network Visibility in the Borderless Enterprise – White Paper

By Gidi Navon, Senior Principal Architect, Marvell

network visibility

Enterprise networks are changing, adapting and expanding to become a borderless enterprise. Visibility tools must evolve to meet the new requirements of an enterprise that now extends beyond the traditional campus — across multi-cloud environments to the edge.

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