Product Type | Stackable Power over Ethernet (PoE) Switch |
Model | 4220-48P-4X |
Form Factor | 1U Rack-mountable |
Weight | 5.09 kg |
Power Supply Type | Fixed AC Power Supply |
Included Power Supply | 1 |
Maximum Power Consumption | 470 W |
PoE Budget | 370 W |
Total Power Provided | 550 W |
Layer Support | Layer 2 |
Extreme Networks 4220-48P-4X 48-Port Stackable PoE Switch, 370W, 4x SFP+





Key Benefits

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- Delivers high-density PoE switching with 48 Gigabit ports and 370W power budget, ideal for powering edge devices
- Offers superior uplink capacity with four 1G/10G SFP+ ports, ensuring fast backbone integration and scalability
- Simplifies network management with cloud-based Layer 2 configuration and support for IPv4/IPv6 static routing protocols
Product Overview
4220 48 port stackable switch (370W POE) with 48 10/100/1000BaseT 30W POE ports 4 1G/10G SFP+ ports. Includes Fans 1 Fixed AC PSUSpecifications
Product Overview
Wireless Features
Wireless Capability |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Advanced Security Features
Access Control | IEEE 802.1X network access control |
Policy Enforcement | Role-based policies and ACLs (Access Control Lists) |
DoS Protection | Yes |
Storm Control | Supported |
Loop Protection | Yes |
Interfaces
10/100/1000BASE-T Ports | 48 PoE+ (802.3at) ports |
SFP+ Ports | 4 (1G/10G) |
Total Port Count | 52 |
Data Transfer Rate | 10 Gbps (max per SFP+ port) |
Data Link Protocol | Gigabit Ethernet |
MAC Address Table Size | 32,000 entries |
Physical & Environmental
Width | 17.4 in |
Depth | 13 in |
Height | 1.7 in |
Operating Temperature (Min) | 0°C |
Operating Temperature (Max) | 50°C |
Storage Temperature (Min) | -40°C |
Storage Temperature (Max) | 70°C |
Cloud Management & Licensing
Management Interface | Cloud-managed via ExtremeCloud™ IQ |
Remote Management Protocols | IPv4, IPv6, DHCP |
Routing Protocols | IPv4/IPv6 Static Routing |
Cloud Features | Zero-touch provisioning, centralized management, analytics |