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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- - 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 |