| Product Type | Managed Ethernet Switch | 
| Model | 5420M-48W-4YE | 
| Form Factor | 1RU | 
| Mounting Type | Rack-mountable | 
| Weight | 4.73 Kg | 
| Power Requirements | 100-127/200-240 VAC | 
| Max Power Consumption | 3090 Watt | 
| PoE Support | IEEE 802.3bt (up to 90W per port) | 
| Switching Capacity | 560 Gbps | 
| Forwarding Rate | 416 Mpps | 
| MAC Address Table Size | 32000 | 
| Packet Buffer Memory | 32 MB | 
ExtremeSwitching 5420M-48W-4YE 48-Port 90W PoE+ Switch with MACsec and 25Gb Uplinks

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.
- - Delivers robust 90W PoE per port to power demanding edge devices like access points and security cameras without additional wiring
 - - Scalable with 25Gb high-speed uplinks and modular PSU support for flexible network growth and redundancy
 - - Enhances data protection with MACsec encryption and centralized cloud-managed control through ExtremeCloud IQ
 
Product Overview
ExtremeSwitching 5420M 48 10/100/1000BASET FDX/HDX 802.3bt 90W PoE 2 stacking/SFP-DD 4 10/25G unpopulated SFP28 MACsec capable includes fan module 2 unpopulated modular PSU slots.Specifications
                      Product Overview
                      
                    
                    
                      Cloud Management & Licensing
                      
                    
                    | Cloud Management Platform | ExtremeCloud IQ | 
| On-Premise Management | ExtremeCloud IQ – Site Engine | 
| License Type | Subscription-based (required for cloud features) | 
                      Physical & Environmental
                      
                    
                    | Width | 17.4 Inch | 
| Depth | 13 Inch | 
| Height | 1.7 Inch | 
| Operating Temperature Range | 0°C to 50°C | 
| Storage Temperature Range | -40°C to 70°C | 
| Operating Humidity | 10% to 95% (non-condensing) | 
| Acoustic Noise Level | Less than 50 dB | 
| Cooling | Field-replaceable fan module | 
| Power Supply Bays | 2 (modular, unpopulated) | 
                      Interfaces
                      
                    
                    | Downlink Ports | 48 x 10/100/1000BASE-T PoE++ (802.3bt) | 
| Uplink Ports | 4 x 1/10/25Gb SFP28 | 
| Stacking Ports | 2 x SFP-DD | 
| Data Transfer Rate | 25 Gbps (per uplink port) | 
| Layer Support | Layer 2 and Layer 3 | 
| Routing Protocols | IPv4, IPv6, OSPF, RIP, BGP | 
| Data Link Protocol | Gigabit Ethernet | 
                      Advanced Security Features
                      
                    
                    | Encryption Protocol | MACsec (802.1AE) | 
| Access Control | 802.1X, RADIUS, TACACS+ | 
| Secure Management | HTTPS, SSH, SNMPv3 | 
| DHCP Protection | DHCP Snooping and Option 82 | 
| IP Source Guard | Yes | 
| Dynamic ARP Inspection | Yes | 
| DoS Protection | Yes | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | TAIWAN | 
| TAA Compliance | Yes | 
| Certifications | CE, UL, FCC Class A, EN 60950-1/62368-1 | 
| Environmental Standards | RoHS, WEEE | 
| Networking Standards | IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bt |