Product Type | Managed Gigabit Ethernet Switch |
Switch Model | ExtremeSwitching 5520-24W |
Form Factor | 1RU |
Mounting Type | Rack-mountable |
Total Ports | 31 |
Layer Support | Layer 3 |
PoE Support | IEEE 802.3bt up to 90W per port |
Maximum PoE Budget | 1440W with dual PSUs |
MAC Address Table Size | 114,688 entries |
Redundancy | Hot-swappable, redundant fans and power supplies |
Max Power Consumption | 2480W |
Power Supply Bays | 2 (modular, unpopulated) |
Fan Modules Included | 3 |
Weight | 6.25 kg |
ExtremeSwitching 5520-24W 24-Port L3 Gigabit PoE Switch with MACsec





Key Benefits

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- Delivers high PoE power (90W per port) across 24 ports, ideal for power-demanding devices
- Future-proof modular design with stacking and VIM slot ensures scalable network growth
- Advanced Layer 3 routing and MACsec security make it suitable for secure corporate and campus environments
Product Overview
ExtremeSwitching 5520 24 10/100/1000BASET FDX/HDX 802.3bt 90W PoE 2 stacking/QSFP28 1 unpopulated VIM slot MACsec capable includes 3 fan modules 2 unpopulated modular PSU slots.Specifications
Product Overview
Physical & Environmental
Width | 17.36 in |
Depth | 17.42 in |
Height | 1.73 in |
Operating Temperature | 0°C to 50°C |
Storage Temperature | -40°C to 70°C |
Operating Humidity | 10% to 95% (non-condensing) |
Cloud Management & Licensing
Management Interface | ExtremeCloud IQ, CLI, Web GUI, SNMPv3, SSH |
Cloud-Managed | Yes, with ExtremeCloud IQ |
Licensing Type | Subscription-based for cloud features |
Interfaces
10/100/1000BASE-T Ports | 24 x RJ-45 with 802.3bt PoE++ |
Uplink Ports | 2 x 100G/40G/25G/10G QSFP28 |
Expansion Slot | 1 x VIM slot (unpopulated) |
Stacking Ports | 2 x QSFP28 |
Port Autosensing | Yes, supports full/half-duplex |
MACsec Support | Yes, on copper ports |
Data Transfer Rate | 1 Gbps per port; up to 100 Gbps uplink |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliance | Yes |
Environmental Standards | RoHS, WEEE |
Certifications | UL, CE, FCC, ICES, VCCI, EN55032/EN55024 |
Compliant Networking Standards | IEEE 802.3ab, 802.3bz, 802.3bt, 802.3ae, 802.3aq, 802.3by, 802.3ba, 802.3bm, 802.3az |
Advanced Security Features
MACsec Encryption | Supported on 1G copper ports |
Access Control | IEEE 802.1X, RADIUS, TACACS+ |
Network Segmentation | Private VLAN, policy-based |
DoS Protection | Yes |
DHCP Snooping | Yes |
Dynamic ARP Inspection | Yes |
IP Source Guard | Yes |