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 |