Arista Networks, a leading provider of cloud networking solutions, has recently introduced a cutting-edge portfolio of 25G Ethernet switches. These advanced switches are specifically designed to cater to data center, financial, and industrial control applications where high performance and extremely low latency are crucial factors. With the exponential growth of data and the increasing demand for faster and more efficient networks, Arista’s latest offering aims to revolutionize the industry.
Upgraded power and features
Arista’s new 7130 25G Series switches represent a significant upgrade over their previous 10G Ethernet line of devices. These switches promise to reduce link latency by 2.5-fold for data transmission, providing an exceptional improvement in performance. This upgrade is essential for industries dealing with spikes and microbursts, where the ability to process and transmit data quickly and efficiently is paramount.
Meeting the demand for higher bandwidth
Traditionally, trade exchanges and other businesses requiring low-latency networks have relied on 10G networks for over a decade. However, as technology advances and data demands increase, these networks are no longer capable of handling the spikes and microbursts, necessitating higher bandwidth solutions. Arista’s 7130 Series 25G systems address this demand, offering superior performance and bandwidth to meet the evolving needs of these industries.
Backward compatibility and upgrading networks
One of the key advantages of Arista’s new 7130 Series switches is their support for standard optical connections. This means that customers can seamlessly upgrade their networks to 25G Ethernet while maintaining backward compatibility with their existing 10G solutions. This smooth transition allows businesses to leverage the benefits of higher bandwidth without undergoing a complete infrastructure overhaul.
Key features of the 7130 Series
The three new models in the 7130 Series offer a range of advanced features to enhance network performance. Firstly, they boast ultra-low latency Layer 2/3 forwarding, ensuring swift and seamless data transmission. Secondly, these switches incorporate an integrated Layer 1 fabric with 10G and 25G switching capabilities, further optimizing network efficiency. Lastly, the high-density Layer 1 switch in the series supports 25GbE over all 256 links, providing exceptional scalability.
Programmable FPGAs and software reconfigurability
Arista has equipped all three switches in the 7130 Series with integrated, fully programmable FPGAs (Field-Programmable Gate Arrays). These advanced components are compatible with apps written for the current 7130 Series, offering businesses flexibility and ease of integration. Moreover, the switches feature dozens of software-reconfigurable connections between each other, empowering users to adapt and customize their network architecture according to their specific requirements.
Improved Wiring Complexity and Port Density
One of the notable challenges with traditional switches is the complexity of wiring. Current networks require dozens of cables to connect each layer one switch, with each cable carrying a single signal or connection. However, Arista’s innovative technology enables a single cable to carry up to eight connections. This significant reduction in wiring complexity not only streamlines network infrastructure but also improves port density, effectively maximizing the utilization of available resources.
Management and control
To ensure seamless management and control, all three switches in the 7130 Series run on Arista’s flagship operating system, Extensible Operating System (EOS). This highly regarded software platform offers advanced features, robust security, and comprehensive monitoring capabilities. Furthermore, the switches can be easily managed through a single dashboard using Arista’s core CloudVision management platform, providing users with centralized control and visibility over their entire network infrastructure.
Availability and Order Dates
Interested customers can now order the 7132LB series, which is readily available. Arista plans to launch the 7135 Series in the fourth quarter of 2023, further expanding their offerings in the 25G Ethernet switch market. Additionally, Arista expects the 7130B Series to be available for ordering in the first quarter of 2024, providing businesses with more options to enhance their network performance.
As the demand for high-performance and low-latency networks continues to accelerate, Arista Networks has responded with the introduction of their 25G Ethernet switches. These advanced devices offer significant power and feature upgrades, reducing link latency and providing higher bandwidth solutions for industries that require fast and reliable data transmission. With their focus on backward compatibility, programmable capabilities, and improved wiring complexity, Arista’s 7130 Series switches are poised to revolutionize network infrastructure and meet the ever-growing demands of modern applications.