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New Nexus 2348TQ Joins Nexus 2300 Series Fabric Extender Family

There is no doubt that the word transformation is being used to describe pretty much anything to do with the data center, but in all of this, it’s good to remember that little things can make a BIG difference in making day to day data center operations easier.

With simplicity as one of the key tenants, the Nexus 2300 Series Fabric Extenders continues on the same trajectory as previous Fabric Extenders by delivering a solution that, when coupled with Cisco Nexus parent switches, makes adding performance, scale, and operational simplicity to the network access simple.

Today, we add a new member to this 3rd generation fabric extender family – the Nexus 2348TQ, which together with the Nexus 2348UPQ, offers more connectivity options for data centers of different sizes with varying performance and application needs.

The Nexus 2348TQ is a compact, 1RU Fabric Extender that offers:

- 48 x  10G BASE-T host port interfaces

- 6 x 40 Gigabit Ethernet ports for parent switch connectivity

This makes the Nexus 2348TQ an ideal solution for data centers looking to upgrade their server access deployment from 1GBASE-T to 10Gbps speeds and from 10Gbps to 40Gbps connectivity.

 

 

As outlined in my previous blog, all members for of the Nexus 2300 Series Fabric Extenders support:

  • Larger buffers to absorb bursts of traffic for a wide variety of workloads such as multicast feeds, voice traffic, video traffic, and healthcare applications
  • Unified Ports support enabling a flexible LAN and SAN deployment through support for Ethernet, Fiber Channel and Fiber Channel over Ethernet connectivity
  • Support for Cisco’s 40G BiDi optics simplifying migration 10 to 40 Gigabit Ethernet speeds while reusing existing 10G cabling
  • Additional versatile TCAM which can be used for:
    • Advanced features such as ACL classifications and QOS
    • Hardware-capable local flow redirect for architectures that require intra-rack traffic to reduce bandwidth

Bringing Together Nexus 2300 Fabric Extenders and Cisco Nexus Parent Switches

The Nexus 2300 Fabric Extenders can be perfectly paired with Nexus 5600 and 6000s as well as Nexus 7000* and 9000* (*future) to provide a network access solution that combines the flexibility and simplified cabling of a top-of-rack (ToR) designs with simplified management and efficient utilization of an end-of-row (EoR) design. This flexible architecture where the parent switch manages all fabric extender configuration lets you deploy and re-deploy fabric extenders throughout your data center with minimal reconfiguration needed, not only helping reduce operational and capital expenditures, but also allowing your data center network to quickly adapt to application, traffic,  or business needs.

I invite you to learn more about the Nexus 2348TQ and other Nexus 2300s at www.cisco.com/go/nexus2000.

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New Nexus 9300 Switches join the Nexus 9000 Series

It’s an exciting time in to be in our industry, especially as we witness how technology continues to reshape how we connect and communicate through a myriad of applications and devices not only within our own companies, but also with our customers and partners.

At the epicenter of this technological transformation, we continue to find that the network is what ultimately enables these applications and their users to connect. We also quickly find that if this same network is not ready to deal with the ever increasing influx of devices, new applications with varying traffic patterns, and 24  x 7 access from pretty much anywhere, it can quickly turn into an IT departments nightmare.

It is exactly to deal with these new types of requirements that the award-winning Nexus 9000 Series (made up of both the Nexus 9500 and Nexus 9300 portfolios) was introduced into the market almost 11 months ago. Now, over 600 customers have purchased this new switching family and are experiencing the positive impact that having a high performing, scalable, programmable, and resilient data center network has on application performance and overall user quality of experience in both traditional and Application Centric Infrastructure (ACI) architectures.

Today we are happy to announce the addition of three new switches into the Nexus 9300 Series as well as a 6-port 40Gbps module to deliver more flexibility and form factor options to meet different architectural needs.  The new products are:

  • Cisco Nexus 9372TX: 1-rack-unit switch supporting 1.44 Tbps of bandwidth across 48 fixed 1/10-Gbps BASE-T ports and 6 fixed 40-Gbps QSFP+ ports
  • Cisco Nexus 9372PX: 1-rack-unit switch supporting 1.44 Tbps of bandwidth across 48 fixed 1/10-Gbps SFP+ ports and 6 fixed 40-Gbps QSFP+ ports
  • Cisco Nexus 9332PQ: 1-rack-unit switch supporting 2.56 Tbps of bandwidth across 32 x 40Gbps QSFP+ ports
  • 6-port 40 Gigabit Ethernet Module for the Nexus 93128TX, 9396TX , and 9396PX for connectivity options to meet your needs

These new switches deliver high performance, additional buffers, as well as support for VXLAN routing in a compact form factor. In addition to this, support for the Cisco Nexus 2000 Fabric Extenders has also been added to the Nexus 9300 portfolio. So if you already had Fabric Extenders in your data center or are looking for a scalable and operationally simplified architecture – you can now have the best of both worlds.

But it doesn’t end there – in case you missed it, Cisco recently announced the availability of the Application Policy Infrastructure Controller (APIC) making the creation of a more simplified, robust, application-centric infrastructure  a reality with the Nexus 9000 Series as the network foundation. You can read more about it here – in Craig Huitema’s blog, which outlines not only new products on the nexus 9000 series including 100Gbps on the Nexus 9500, but also how we have simplified the introduction of the Nexus 9000 and ACI into data centers through different ACI starter kits and bundles. In addition, for those of you that want to deploy the Nexus 7000 in combination with the Nexus 9300s, new bundles that bring together the Nexus 7000 and Nexus 9300 are also available.

As you can see, we continue to deliver the products and architectural options that will allow data centers of all sizes to address increasing and changing application requirements.  Between the Nexus 9300 and Nexus 9500 portfolios and their ability to be deployed into 3-tier, spine/leaf, or ACI architectures, customers can benefit from more connectivity options and a diverse set of form factors to meet varying data center needs. I invite you to learn more about the Nexus 9000 Series at www.cisco.com/go/nexus9000.

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Meet the Next Generation Fabric Extender – Cisco’s Nexus 2300 Series

More than 5 years ago, Cisco introduced its first Nexus 2000 Fabric Extender (FEX) into the market. This broad portfolio has enabled over 15,000 customers to seamlessly add network access port density across server racks without adding the inherent management complexity that comes with adding more boxes into your architecture to meet scaling requirements which ultimately translates into lower capex and opex for the business.

Today marks the next evolution for this portfolio as we introduce the Nexus 2300 platform -- the 3rd generation Fabric Extender family. Based on the extensive innovations you have come to know from the Nexus 2100 and 2200 platforms, Nexus 2300 Fabric Extenders expand on these capabilities with:

  • Larger buffers to absorb bursts of traffic for a wide variety of workloads such as multicast feeds, voice traffic, video traffic, and healthcare applications
  • Unified Ports support enabling a flexible LAN and SAN deployment through support for Ethernet, Fiber Channel and Fiber Channel over Ethernet connectivity
  • Support for Cisco’s 40G BiDi optics simplifying migration 10 to 40 Gigabit Ethernet speeds while reusing existing 10G cabling
  • Additional versatile TCAM which can be used for:
    • Advanced features such as ACL classifications and QOS
    • Hardware-capable local flow redirect for architectures that require intra-rack traffic to reduce bandwidth

Put all of these together with the single point of management, policy enforcement, zero-touch provisioning installation and automatic configuration that is available across all Nexus 2000 Fabric Extenders and you further benefit from a more simplified and flexible network design that helps you commission and decommission server racks faster, simplify operations, and support varying workload requirements.

Now let’s look at the first member of the Nexus 2300 platform, the Nexus 2348UPQ. Priced at $9500 (US List), almost the same price as current 1Gbps FEXs, the Nexus 2348UPQ supports 48 1/10 Gigabit Ethernet ports. You can add further 10 G ports when you split the 40G ports for up to 64 10G ports – perfect for data centers that are migrating their servers from 1 to 10G network connectivity. The 6 on-board 40Gbps ports support Cisco’s BiDi optics so that as you migrate from 10G to 40G as your uplink speed, you can reuse your existing 10G cabling – helping you save on the costs of re-cabling your network and get it upgraded faster! This new fabric extender can be deployed in conjunction with Nexus 5500, 5600, and 6000 parent switches and with the Nexus 7000 and 9000 Series in the future.

In summary, Cisco’s Fabric Extender portfolio has seen tremendous traction in the market as the many benefits of this architecture ultimately help create a cost-effective, flexible and simplified approach to building a data center network. The Nexus 2300 Series Fabric Extender, with the Nexus 2348UPQ, continues to deliver on these same principles and further expands on the promise of helping simplify network deployment and operations while ensuring the data center network is ready to support varying application needs. I invite you to learn more about the Nexus 2348UPQ and other Nexus 2000 Series Fabric Extenders at www.cisco.com/go/nexus2000.

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