Description
The Juniper Networks EX4400-48T is a high-performance, enterprise-class Ethernet switch. It is designed for modern campus, branch, and access layer deployments. As part of the EX4400 Series, it delivers scalable connectivity, advanced automation, and robust security in a compact 1U form factor.
The EX4400-48T features 48 Gigabit Ethernet (1GbE) RJ-45 access ports. This provides reliable and cost-effective connectivity for desktops, IP phones, printers, and other enterprise devices. In addition, it includes 4 high-speed QSFP28 uplink ports supporting 100GbE. This enables seamless integration into aggregation or core network layers with high bandwidth capacity.
Powered by Junos OS, the switch supports a comprehensive set of Layer 2 and Layer 3 features. These include EVPN-VXLAN for campus fabric architectures, advanced routing protocols, and policy-based network segmentation. Virtual Chassis technology allows multiple EX4400 switches to be managed as a single logical device. As a result, network operations and scaling are simplified.
The EX4400-48T is built with enterprise-grade reliability. It features redundant, hot-swappable power supplies and fan modules to ensure continuous operation. It also integrates with Juniper Mist AI for cloud-based management, automation, and advanced analytics. This enables improved user experiences and simplified troubleshooting.
Security is a core component of the EX4400 platform, with features such as MACsec encryption, access control lists (ACLs), secure boot, and role-based access control. These features help protect sensitive network infrastructure and data.
With its high port density, flexible uplinks, and AI-driven management capabilities, the EX4400-48T is an ideal solution for organizations. It serves those looking to modernize their access network with scalable and intelligent switching.
Optional Juniper Care support services (1-Year, 3-Year, or 5-Year) are available. These offer 24/7 technical support, software updates, and hardware replacement for maximum uptime.
Key Features:
- 48x 1GbE RJ-45 access ports for enterprise connectivity
- 4x 100GbE QSFP28 uplinks for high-speed aggregation
- Supports EVPN-VXLAN, Virtual Chassis, and Layer 3 routing
- AI-driven management with Juniper Mist integration
- Redundant, hot-swappable power supplies and fans
