Juniper EX4650 Ethernet Switch Series – High‑Performance Campus & Aggregation Switch
The Juniper EX4650 is a scalable 1 RU Ethernet switch featuring 48 multispeed SFP28 ports and 8 high‑speed QSFP+/QSFP28 uplinks, delivering up to 4 Tbps of high‑performance Layer 2/Layer 3 switching with advanced Junos OS features and AI‑powered management for campus and aggregation networks.
The Juniper EX4650 Ethernet Switch series is a high‑density, high‑performance fixed‑configuration switching platform designed for demanding enterprise campus distribution, data center rack‑top connectivity, and core aggregation deployments. Running Juniper’s Junos OS, this 1 RU switch provides rich Layer 2 and Layer 3 switching and routing capabilities along with advanced network‑fabric technologies like EVPN‑VXLAN, MC‑LAG and Virtual Chassis support to simplify management and scale infrastructure across multiple units.
Built with 48 multispeed SFP28 ports that operate at 1 GbE, 10 GbE, or 25 GbE based on the optics installed, plus 8 high‑speed QSFP+/QSFP28 ports configurable for 40 GbE or 100 GbE uplinks, the EX4650 delivers up to 4 Tbps forwarding capacity with ultra‑low latency for critical enterprise traffic. Dual redundant power supplies and variable‑speed redundant fans with configurable airflow options ensure resilience and flexibility for different data‑center cooling designs. For automation and operations simplicity, the platform integrates with Juniper Mist Wired Assurance for AI‑powered management, telemetry, and Zero Touch Provisioning (ZTP).
Key Features:
• High‑performance multispeed switching: 48 SFP28 ports supporting 1/10/25 GbE speeds plus 8 QSFP+/QSFP28 ports for 40/100 GbE uplinks.
• Up to 4 Tbps switching capacity and ~3 Bpps forwarding performance with ultra‑low latency.
• Supports Virtual Chassis, EVPN‑VXLAN, MC‑LAG and advanced Junos OS routing features.
• Dual redundant power supplies and hot‑pluggable fans with airflow direction options.
• Cloud‑ready management with Juniper Mist Wired Assurance for AI‑driven deployment and visibility.
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