| Product Type | Managed Ethernet Switch |
| Model | 5520-24T-BASE |
| Series | ExtremeSwitching 5520 |
| Form Factor | 1U Rack-mountable |
| Weight | 5.54 kg |
| Power Supply Type | Modular PSU (Power Supply Unit) slots (2) |
| Power Provided | 350 W (per PSU) |
| Max Power Consumption | 142 W |
| Redundancy Support | Yes (dual PSU and fans supported) |
| Stacking Support | Yes, via 2 x QSFP28 stacking ports |
Extreme Networks 5520-24T Base Switch with 24x 1G MACsec Ports

Key Benefits
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AI-Powered Summaries from Online Customer Reviews
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- - Secures enterprise network access with MACsec encryption across 24 ports
- - Modular expansion support for scalable power, cooling, and connectivity options
- - Offers dual-persona hardware to align with varying OS or deployment architecture needs
Product Overview
5520 24 10/100/1000BASET FDX/HDX MACsec capable ports 2 stacking/QSFP28 ports 1 unpopulated VIM slot 2 unpopulated modular fan slots 2 unpopulated modular PSU slots.Specifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| RoHS Compliance | Yes |
| Certifications | UL, cUL, CB, CE, VCCI, FCC Class A, ICES-003, BSMI, C-Tick |
Advanced Security Features
| MACsec Encryption | Yes — IEEE 802.1AE (on all 24 ports) |
| Access Control Lists (ACLs) | Yes |
| RADIUS Authentication | Yes |
| DHCP Snooping | Yes |
| Dynamic ARP Inspection | Yes |
| IP Source Guard | Yes |
| Secure Autoconfiguration | Yes |
Interfaces
| Total Ethernet Ports | 24 |
| 10/100/1000BASE-T Ports | 24 x RJ-45 |
| Uplink Ports | 2 x QSFP28 (40G/100G capable) |
| Expansion Slots | 1 x unpopulated VIM (Versatile Interface Module) slot |
| Modular Fan Slots | 2 (unpopulated) |
| Modular PSU Slots | 2 (unpopulated) |
| Data Link Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet |
| Auto MDI/MDI-X | Yes |
| MAC Address Table Size | 64K entries |
| Packet Forwarding Rate | 132 Mpps |
| Switching Capacity | 176 Gbps |
Physical & Environmental
| Width | 17.4 inches (442 mm) |
| Depth | 17.4 inches (442 mm) |
| Height | 1.7 inches (43 mm) |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10% to 95% (non-condensing) |
| Acoustic Noise | 47 dB (maximum) |
Cloud Management & Licensing
| Management Platform | ExtremeCloud IQ (supported) |
| CLI Management | Yes |
| SNMP | SNMPv1, SNMPv2c, SNMPv3 |
| Web-Based Management | Yes |
| Included License | Base OS license included |