Ethernet: the Best Choice for Low Latency

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May 3rd, 2010

By Arista Networks

Can Ethernet compete with Infiniband in the low-latency trading and high performance computing markets? Administrators and IT professionals face a choice when deciding whether to invest in Infiniband or Ethernet for their low-latency networks. This paper addresses many of the characteristics of Infiniband that have made their way into Ethernet.

To learn more, download the Arista Networks whitepaper.

Arista Networks Addresses A New Era In Cloud Networking

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May 3rd, 2010

dougOur industry is in a compute innovation cycle thanks to virtualization and cloud computing and it’s changing fundamental networking requirements and design. These changes are beyond increased packet processing performance and ultra low latency. They extend to network design and product features that enable increased server virtualization scale, workload mobility and cloud computing. I discuss a new model for networking born out of data center virtualization and cloud computing with Doug Gourlay, Vice President Marketing at Arista Networks. This is Arista Networks’ first podcast; sure to be a classic.

Enjoy, Nick

Switching Architectures for Cloud Network Designs

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April 19th, 2010

Networks today require predictable performance and are much more aware of application flows than traditional networks with static addressing of devices. Enterprise networks in the past were designed for specific applications while new cloud designs in the data center can address a multitude of applications. This is clearly a radical departure from today’s oversubscribed networks in which delays and high transit latency are inherent.

To learn more, download the Arista Networks whitepaper.

Arista Launches Greenest, Fastest and Highest 10GbE Density Data Center Switch under the Milky Way

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April 19th, 2010

doug_anshalArista’s new 7500 Series of Ethernet switches is touted as the fastest Ethernet switch on the planet. Arista Networks has been delivering ultra high performance fixed 1/10 Gb Ethernet switches for high performance computing and cloud computing data centers. But this week Arista shocked the industry by introducing a massively powerful Ethernet switch platform that is 10 GbE port dense, compact, cloud spec fast, amazingly green plus smart and prepared for 40 and 100GbE with a price tag 50% below competitive offerings. I talk with Douglas Gourlay, Vice President Marketing and Anshul Sadana Vice President, Customer & Systems Engineering both from Arista Networks about a new age of network design in the cloud-computing era.

Enabling Collaboration with Cisco Catalyst 4500 PoE Plus

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April 13th, 2010

saguptaPower over Ethernet (PoE) powers IT endpoints like IP phones and WLAN Access points. But newer devices like IP video phones, IP surveillance cameras, thin client display, next Generation IP phones, 802.11n WLAN access points and Pan Tilt Zoom (PTZ) Surveillance cameras require more than 15W of power so the IEEE recently standardized a new 30W PoE standard called PoE Plus. Soon most, if not all, corporations will have a mix of end points that require old PoE and new PoE plus power. IT leaders can meet these requirements by leveraging the enhanced PoE and PoE Plus features offered by Cisco’s Catalyst 4500 E-Series product line. Moreover Cisco has announced two new Catalyst 4500 Series Line Cards with readiness for PoE Plus and inline power up to 30W per port. I talk with Sachin Gupta, Director and Product Manager at Cisco Systems about these new PoE design features and what new options are available to IT architects as they build out corporate collaborative solutions.

Scaling Data Center Networks

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April 5th, 2010

By Arista Networks

What is Arista’s definition of scalability of a data center network? What are the critical requirements and what issues must be solved to address data center scalability? Scalability of the data center network is the ability for network technologies to accept increased traffic or new devices without impacting the contribution margin. In this white paper Arista Networks discuses network design best practices for scaling up Data Center Networks.

Find out how by downloading this paper.