
12 Mar Introducing the new EX4000: The next era of AI-Native switching is within reach NOW
In today’s world of AI and digital transformation, businesses need networks that are scalable, resilient, and secure. However, managing enterprise networks can be challenging due to network downtime, slow troubleshooting, and manual deployment. The demand for scaling sites, adding more devices, and supporting Wi-Fi 6E/7 is also increasing.
Juniper Networks’ AI-Native Networking Platform sets new standards for exceptional experiences across the network, from client to cloud, for both end users and operators. The new EX4000 switch line brings the next era of AI-Native switching, making AIOps, rapid deployments, proactive troubleshooting, open APIs, and Wi-Fi 7 support more accessible to more enterprises.

Unmatched agility and scale from the cloud
The EX4000 line is built on Juniper Mist AI’s cloud-native foundation, offering unmatched agility, efficiency, and scale for Day 0 to Day 2+ operations. With faster Layer 2/Layer 3 boot-up times and automation features like zero-touch provisioning (ZTP) and switch templating, you can expect effortless deployments, simplified onboarding, and faster network upgrades. Junos® OS capabilities extend to the edge, allowing you to leverage industry-leading AIOps for various use cases in campus and branch deployments.
AI-Native operations for exceptional experiences
Juniper’s AI-Native operations with Wired Assurance enable proactive troubleshooting, saving you and your IT team valuable time and cost. Wired Service Level Expectations (SLEs) provide unparalleled visibility, driving enhanced network performance and reliability. With pre- and post-connection performance metrics, users can easily track successful connections and authentication times while detecting issues like STP loops and interface errors.
Proactive optimization with wired SLEs
Wired SLEs help you detect congestion bottlenecks, monitor network throughput, and simplify troubleshooting with classification insights for DHCP, authentication, and RADIUS. Advanced switch health SLE metrics optimize resource utilization.
Dynamic Packet Capture for Faster Troubleshooting
The EX4000 switches integrate advanced telemetry and Dynamic Packet Capture for real-time troubleshooting and actionable insights. Dynamic Packet Capture proactively captures packets during incidents and stores the data in the Juniper Mist cloud, enabling faster mean time to repair (MTTR).
Marvis®, Juniper’s Virtual Network Assistant
Marvis, Juniper’s Virtual Network Assistant, simplifies Day 2 operations with self-driving capabilities, offering automated troubleshooting and rapid analysis. Simply ask a question using natural language to get actionable insights and proactive troubleshooting, saving valuable time and achieving significant cost savings.
Enforce Zero Trust policies at scale
Juniper’s Access Assurance secures every EX4000 switch port with Zero Trust policies, ensuring the highest level of security and compliance for users and devices connecting to the network. Network operators can leverage a simplified experience and visibility for both wired and wireless networks.
Future-Proof Performance and Cost-Effectiveness
The EX4000 line delivers multi-gigabit Ethernet with 802.3bt compliance, offering up to 60W of Power over Ethernet (PoE) per port and an industry-leading 960W PoE budget. Available in cost-effective 8, 12, 24, and 48-port configurations with multiple 10G uplinks, these switches provide exceptional flexibility for distributed enterprises. The EX4000 line supports Wi-Fi 7, enabling innovations like 4K QAM, 320 MHz channels, and multi-link operations.
Sustainability and User Benefits
The EX4000’s fanless models offer quiet operations for deployments close to users, reducing e-waste and supporting smart building automation. Energy Efficient Ethernet (EEE) and smart power management features further enhance organizational efficiency.
The Next Era of AI-Native Switching
The EX4000 line empowers enterprises to scale faster, proactively troubleshoot and optimize network operations, enhance security with Zero Trust policies, and future-proof infrastructure for AI, IoT, and hybrid workforces. Discover how the EX4000 can revolutionize your network operations by connecting with a sales representative today.
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