Brand: Juniper Networks · SKU: EX4400-48F · MPN: EX4400-48F · Category: Networking
The Juniper Networks EX4400-48F is a high-performance, cloud-ready fiber access switch designed for enterprise campus and data center environments. It features 36 x 1GbE SFP and 12 x 10GbE SFP+ fixed ports, along with 2 x 100GbE QSFP28 ports for high-speed uplink or stacking. As part of the EX4400 line, it is purpose-built for the AI era, leveraging Juniper Mist Wired Assurance for simplified cloud-based management and AI-driven insights. The switch supports Juniper's Virtual Chassis technology, allowing up to 10 switches to be managed as a single logical device. It also provides advanced security features including MACsec AES256 encryption, EVPN-VXLAN, and microsegmentation using group-based policies (GBP). The hardware is designed for high availability with redundant, hot-swappable power supplies and field-replaceable fans, making it ideal for critical network infrastructure.
| Management | Juniper Mist Wired Assurance, CLI, J-Web |
|---|---|
| Fixed Ports | 36 x 1GbE SFP and 12 x 10GbE SFP+ |
| Form Factor | 1U Rack-mountable |
| Forwarding Rate | 339 Mpps |
| Operating System | Junos OS |
| Stacking Support | Virtual Chassis (up to 10 members) |
| Security Features | MACsec AES256, EVPN-VXLAN, GBP |
| Switching Capacity | 456 Gbps |
| Uplink/Stacking Ports | 2 x 100GbE QSFP28 |
| Warranty | Juniper Limited Lifetime Warranty |
| Weight | 13.01 lbs (5.9 kg) |
| Dimensions | 1.72 x 17.39 x 15.71 in (4.37 x 44.17 x 39.9 cm) |
A premium, cloud-ready fiber access switch delivering 456 Gbps throughput with 48 fiber ports and high-speed 100G uplinks, optimized for AI-driven enterprise networking.
Yes, this Juniper Networks EX4400-48F Ethernet Switch (EX4400-48F) is 100% genuine Juniper Networks hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Juniper Networks EX4400-48F Ethernet Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the EX4400-48F.