| Product Type | Managed Switch | 
| Model | Extreme 8520-48Y | 
| Form Factor | 1U | 
| Mounting Type | Rack-mountable | 
| Weight | 7.58 kg | 
| Power Supply Included | 2 x 750W AC PSU (hot-swappable) | 
| Power Consumption (Max) | 469 W | 
| Fans Included | 6 Hot-swappable Fans | 
| Airflow Direction | Back to Front | 
| Switching Capacity | 3.6 Tbps | 
| Forwarding Rate | 1.6 Bpps | 
Extreme 8520-48Y 48-Port 25GbE Leaf Switch, 8x100/40G, AC PSUs, Rack Kit

Key Benefits
              
                Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
              
              
                
          
        AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ideal for data center and service provider environments requiring high port densities and throughput.
 - TAA-compliant and manufactured in Taiwan, fulfilling government and enterprise procurement standards.
 - Complete hardware package included—power supplies, fans, and rack mount—eases deployment and reduces setup time.
 
Product Overview
Extreme 8520-48Y Switch with back-front airflow Ships with two AC power supplies six fans one 4-post rack mount kit Supports 48x25/10/1G and 8x100/40G portsSpecifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    
                      Compliance & Origin
                      
                    
                    | Country of Origin | Taiwan | 
| TAA Compliant | Yes | 
| RoHS Compliant | Yes | 
| Certifications | UL, CE, FCC, VCCI, EN 60950-1 | 
| REACH Compliant | Yes | 
                      Advanced Security Features
                      
                    
                    | Access Control | IEEE 802.1X, MAC-based authentication | 
| Switch Security | Storm control, DHCP snooping, IP source guard | 
| Network Segmentation | Private VLAN, VRF-Lite, ACLs | 
| Secure Management | SSH, HTTPS, RADIUS, TACACS+ | 
| Authentication | RADIUS, TACACS+, LDAP | 
                      Interfaces
                      
                    
                    | Primary Uplink Ports | 8 x QSFP28 100GbE | 
| Downlink Ports | 48 x SFP28 25GbE (supports 1/10/25GbE) | 
| Management Interface | 1 x 10/100/1000BASE-T RJ45 | 
| Console Ports | 1 x RJ-45, 1 x Micro-USB | 
| USB Ports | 1 x USB Type-A | 
| Maximum VLANs Supported | 4094 | 
| MAC Address Table Size | 128,000 entries | 
| Jumbo Frames Support | Up to 9216 bytes | 
                      Physical & Environmental
                      
                    
                    | Dimensions (W x D x H) | 17.3 x 21.24 x 1.7 inches | 
| Operating Temperature | 0°C to 40°C (32°F to 104°F) | 
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) | 
| Humidity (Operating) | 5% to 95% non-condensing | 
| Acoustic Noise | 65 dB (typical) | 
| Cooling | Redundant hot-swappable fans | 
                      Cloud Management & Licensing
                      
                    
                    | Management Platform | ExtremeCloud IQ | 
| Supported Management Protocols | SNMP v1/v2/v3, CLI, Web UI, REST API | 
| License Requirement | Requires ExtremeCloud subscription for cloud features | 
| Included Management Options | On-box CLI, Zero-touch provisioning, ExtremeXOS/SLX OS support |