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Juniper EX4400-48F-S 12x SFP+ 36x SFP 1000BX 4x SFP28 25Gb Switch
- Product Type: Ethernet Switch
- Brand: Juniper Networks
- Model: EX4400-48F-S
- Uplink Ports: 12x SFP+ (10GbE)
- Standard Ports: 36x SFP (1GbE)
- High-Speed Ports: 4x SFP28 (25GbE)
- Total Ports: 52 (48 usable data ports + 4 SFP28)
- Form Factor: Rack-mountable (typically 1U)
- Features: Layer 2/Layer 3 switching, QoS, security features
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Product Overview
The Juniper EX4400-48F-S is a versatile Ethernet switch designed for high-density campus and data center environments. It offers a mix of high-speed port types, including SFP+, SFP, and SFP28, to support various connectivity needs.
Technical Information
| Product Type | Ethernet Switch |
| Brand | Juniper Networks |
| Model | EX4400-48F-S |
| Uplink Ports | 12x SFP+ |
Additional Specifications
| Standard Ports | 36x SFP |
| High-Speed Ports | 4x SFP28 |
| Total Ports | 52 |
Product Description
The Juniper EX4400-48F-S is a sophisticated Layer 2/Layer 3 Ethernet switch engineered to provide high-performance connectivity in demanding network environments. Its port configuration is particularly noteworthy, offering a flexible mix of 1GbE, 10GbE, and 25GbE interfaces. Specifically, it features 36 SFP ports for standard Gigabit Ethernet connectivity, 12 SFP+ ports capable of 10GbE speeds, and 4 SFP28 ports that support 25GbE, providing significant bandwidth for high-speed uplinks or server connections. This switch is designed for deployment in campus networks, enterprise data centers, and service provider environments where high port density and varied speed requirements are common. The combination of SFP, SFP+, and SFP28 ports allows for a phased upgrade path and supports a wide range of network topologies and device connections, from end-user access to high-performance server aggregation. The EX4400 series runs on Juniper's Junos OS, known for its reliability, advanced features, and consistent operational interface across Juniper hardware. Key features typically found in the EX4400 series include robust Quality of Service (QoS) capabilities for traffic prioritization, comprehensive security features such as MACsec and 802.1X, and support for advanced Layer 3 routing protocols. Its compact form factor, usually 1U, makes it suitable for standard rack deployments. The EX4400-48F-S is an ideal choice for network administrators seeking a versatile, high-performance switch that can adapt to evolving bandwidth demands and support a diverse set of network devices.
