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Data Center Networks

Scale innovation and embrace the AI revolution—reliably, simply, securely

Whether supporting traditional application and storage interconnection demands or managing the unique requirements for connecting AI workloads, businesses require fast and reliable on-premises data center networks that perform like the cloud. However, as data center network operations become increasingly complex and demand for automation increases, skilled IT resources continue to be in short supply.

Juniper’s data center solutions are the fastest and most flexible way to deploy high-performing networks, and the simplest to operate and automate for teams of any size. Juniper Apstra delivers reliable intent-based automation and operational excellence throughout the entire Day 0 to Day 2+ life cycle over a wide range of topologies and switches without vendor lock-in. And Juniper Apstra Cloud Services, a suite of cloud-based, AI-Native applications, brings powerful AI operations (AIOps) to the data center, complementing Apstra for unbeatable operational experiences.

Juniper’s switching, routing, and security platforms deliver a scalable data center foundation with resilient, automated fabrics and built-in threat prevention. And our comprehensive security portfolio ensures Zero-Trust data center architectures that safeguard users, applications, data, and infrastructure across all network connection points.

How Juniper can help

Success in today’s fast-paced business environment demands agility, reliability, and speed. Juniper helps you modernize and automate your data center infrastructure and operations to achieve all three.

Simplified operations save time and money

Juniper Apstra automates and validates the design, deployment, and operations of your data center network, resulting in 90% lower OpEx and 85% faster deployment. Simply define the outcomes you need—Apstra responds by setting up the network, automating network management to ensure it’s secure and runs as intended. Juniper Apstra Cloud Services bring AIOps to the data center through a suite of cloud-based, AI-Native applications leveraging Juniper’s industry leading AI-Native Networking Platform.

Want to future-proof your network? Read EMA’s research, based on a survey of more than 350 technology professionals to discover the future of network automation.

Open flexibility drives innovation and avoids lock-in

Juniper's new AI-optimized, high-radix 800GbE leaf and spine data center fabrics provide advanced traffic management capabilities, ensuring high bandwidth, low latency, lossless, and scalable performance over Ethernet. Just as important, they reduce costs, accelerate innovation, maximize design flexibility, and help you avoid vendor lock-in.

Our standards-based, automated network fabrics deliver scalability, reliability, and nonblocking, predictable performance. QFX Series, PTX Series, and ACX Series switches and routers offer leading throughput and scale with 400G interfaces, the Junos operating system’s open programmability, and comprehensive EVPN-VXLAN and IP fabric capabilities.

Read Packet Pushers’ and Juniper’s co-authored white paper “7 Habits of Highly Effective DC Networkers” to discover how intent-based networking in multivendor environments goes hand in hand with good working habits.

Validated solutions with unified Zero Trust security

Juniper Validated Designs (JVDs) assure a complete data center solution, from switching and routing to operations and security. Our broad portfolio of switches (with silicon diversity) drives scale and performance, and a comprehensive DC security portfolio with unified threat prevention delivers unified Zero-Trust data center protection to safeguard users, applications, data, and infrastructure across all network connection points. With trusted, turnkey data center solutions from Juniper, you can confidently deploy new services up to 10x faster.

Analysys Mason researched the key motivations and challenges for data center automation. One key finding: DIY network automation often doesn’t improve productivity.