Description
The Juniper EX4400-48F-AFI-TAA Ethernet Switch delivers secure, high-performance, and cloud-ready connectivity for modern enterprise, campus, and data center networks. Designed for the AI-driven era, this switch integrates seamlessly with Juniper Mist™ Wired Assurance and Marvis™ Virtual Network Assistant, enabling simplified cloud-based operations, real-time analytics, and intelligent network automation.
The EX4400-48F-AFI-TAA model offers 36 x 1GbE and 12 x 10GbE SFP+ fiber access ports, along with 4 x 25GbE SFP28 uplinks and 2 x 100GbE Virtual Chassis stacking ports—ensuring flexibility and scalability for growing network environments. It also supports Layer 3 routing, MACsec AES256 encryption, EVPN-VXLAN, and flow-based telemetry for enhanced visibility and security.
Built with enterprise-grade reliability, it features redundant, hot-swappable power supplies, field-replaceable fans, and TAA compliance, making it ideal for government, education, and large enterprise deployments.
| Category | Details |
|---|---|
| Manufacturer | Juniper Networks, Inc. |
| Manufacturer Part Number | EX4400-48F-AFI-TAA |
| Brand Name | Juniper |
| Product Series | EX4400 |
| Product Model | EX4400-48F-AFI |
| Product Type | Ethernet Switch |
| Layer Supported | Layer 3 |
| Manageable | Yes |
| Form Factor | Rack-mountable (1U) |
| Modular | Yes |
| Mounting Type | Rack-mountable |
| TAA Compliant | Yes |
| Media Type Supported | Twisted Pair, Optical Fiber |
| Ethernet Technology | 1G, 10G, 25G, 100G Ethernet |
| Network Technology | 100/1000Base-X, 10GBase-X, 25GBase-X, 100GBase-X |
| Port Configuration | 36 x 1GbE SFP, 12 x 10GbE SFP+, 4 x 25GbE SFP28 uplinks, 2 x 100GbE stacking ports |
| Total Number of Expansion Slots | 54 |
| Expansion Slot Type | SFP, SFP+, SFP28, Stacking Module |
| Stacking Support | Up to 10-member Virtual Chassis |
| Power Source | Internal Power Supply (Redundant Supported) |
| Number of Power Supplies Supported | 2 |
| Frequency | 50/60 Hz |
| Height | 0.7 in. |
| Width | 6.8 in. |
| Depth | 6.2 in. |
| Weight (Approximate) | 13.01 lbs |
| Product Condition | New and Factory Fresh |
| Shipping Weight | 1 lb |
| Compliance | TAA Compliant |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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