EX3400-48P Juniper 48-Port 10/100/1000BaseT Layer 3 Managed Switch

The Juniper EX3400-48P is a robust network switch built for environments requiring reliable gigabit connectivity with advanced management features. It's commonly found in medium to large enterprise networks, data centers, and campus deployments where high port density and efficient traffic handling are critical.

Network administrators and IT professionals often use this switch to ensure smooth communication between devices, thanks to its Layer 3 capabilities that extend beyond simple switching to routing functions. Its rack-mountable 1U form factor makes it a practical choice for organized equipment racks.

Key Features

• Supports Power over Ethernet (PoE) to power connected devices directly through Ethernet cables
• 4 SFP+ ports provide flexible uplinks for fiber or high-speed connections
• 2 QSFP+ ports enable stacking or 40Gbps connections for increased bandwidth
• Advanced Layer 3 features such as static routing and VRRP improve network resilience
• Compact 1U size fits standard racks, saving space in network closets

This switch is typically deployed in wiring closets or data centers where multiple devices need reliable and fast network access. It helps manage traffic efficiently, reducing bottlenecks and supporting high-performance applications. Its PoE capability also allows powering IP phones, cameras, or wireless access points without separate power sources.