Extreme Networks 5420F 24-Port Gigabit Switch
The ExtremeSwitching 5420F 24-port switch delivers enterprise-grade performance for access layer deployments requiring secure, stackable connectivity. With 24 10/100/1000BASE-T ports and 4 10G SFP+ uplink slots, this managed gigabit switch combines affordability with advanced security features including MACsec encryption. Ideal for organizations building resilient, scalable network infrastructure, the 5420F offers fixed power supply reliability and efficient thermal management in a compact form factor.
Key Features
- 24 × 10/100/1000BASE-T Ethernet ports for standard connectivity
- 4 × 10G SFP+ slots for high-speed uplink capacity
- 2 × Stacking/SFP-DD ports for daisy-chain topology support
-
MACsec-capable for Layer 2 encryption and security compliance
- Fixed internal power supply with integrated fan cooling
- Stackable architecture for simplified management across multiple units
- Enterprise-class edge switch design for access layer deployments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Extreme Networks Inc |
| Part Number |
5420F-24T-4XE-TAA |
| Product Series |
ExtremeSwitching 5420 Series |
| Port Configuration |
24 × 1GbE + 4 × 10GbE SFP+ + 2 × Stacking/SFP-DD |
| Switching Capacity |
High-performance fabric for enterprise access |
| Security Features |
MACsec encryption, Layer 2 protection |
| Power Supply |
Fixed internal power supply |
| Cooling |
Integrated fan system |
| Form Factor |
Compact rack-mountable design |
Frequently Asked Questions
What is a managed gigabit switch and why do I need one?
A managed gigabit switch like the 5420F provides VLAN support, port mirroring, and advanced security controls—essential for enterprise networks requiring traffic segmentation, monitoring, and compliance. Unlike unmanaged switches, managed models enable granular network administration and MACsec encryption for sensitive deployments.
Does the 5420F support Power over Ethernet (PoE)?
No, the ExtremeSwitching 5420F does not include PoE functionality. It is designed for standard Ethernet connectivity and high-speed uplinks. If PoE is required for IP phones or wireless access points, consider alternative models in the Extreme 5420 Series with PoE support.
How does MACsec encryption enhance network security?
MACsec provides Layer 2 encryption and authentication, protecting data frames from eavesdropping and tampering within local networks. The 5420F's MACsec-capable architecture ensures compliance with security standards like 802.1AE, making it ideal for financial services, healthcare, and government deployments.
Can I stack multiple 5420F switches together?
Yes, the 5420F features stackable architecture with dedicated stacking ports, allowing multiple units to operate as a single logical device. This simplifies management, reduces configuration overhead, and enables seamless scaling as your network grows.
