The EX4650 Ethernet Switch is a compact, scalable, high-performance 10GbE/25GbE/100GbE solution designed for midsized to large enterprise campus distribution deployments. It delivers rich telemetry data to Juniper Mist™ Wired Assurance, enabling AI-powered automation and assured service levels for access switching.
Cloud-ready and ZTP-enabled, the EX4650 allows seamless onboarding, provisioning, and management via Juniper Mist Wired Assurance. Mist AI simplifies operations, optimizes user experiences, and provides end-to-end visibility across the network.
Key Specifications
- Port Density: 48 x 10/25GbE and 8 x 40/100GbE
- Form Factor: 1 RU
- Switching Capacity: 2 Tbps
- Latency: As low as 550ns
- Fabric Support: Virtual Chassis, MC-LAG, ESI-LAG, EVPN-VXLAN
Features & Benefits
Juniper Mist Wired Assurance
- Enables AI-powered automation and service-level expectations (SLEs) for enhanced user experiences.
- Provides real-time streaming telemetry for switch health insights and anomaly detection.
- Reduces mean time to repair and streamlines IT operations across wired and wireless networks.
EVPN-VXLAN
- Offers consistent technology across campus and data center environments.
- Supports scalable Layer 2 and Layer 3 segmentation and interconnects for multiple sites.
- Simplifies operations while improving network agility and flexibility.
Virtual Chassis Technology
- Interconnect up to four EX4650 switches into a single logical device.
- Reduces management overhead and operational complexity.
- Facilitates pay-as-you-grow scalability.
Wire-Speed Performance
- Delivers native 10GbE, 25GbE, and 100GbE ports for simplified topologies.
- Ideal for I/O-converged networks and high-performance enterprise workloads.
- Supports low-latency and lossless networking for data-intensive applications.




