ExtremeSwitching 5420M 16-Port PoE Switch
The ExtremeSwitching 5420M is a high-performance edge Ethernet switch engineered for enterprises requiring dense powered device deployments with advanced security and scalability. This 802.3bt 90W PoE switch combines 16 multi-rate ports with 32 additional PoE+ ports, delivering exceptional flexibility for modern access layer networks. Ideal for organizations deploying IP cameras, wireless access points, and IoT devices across demanding environments, the 5420M provides enterprise-grade reliability with front-to-back airflow and MACsec support for secure, future-ready infrastructure.
Key Features
- 16 multi-rate 100Mb/1Gb/2.5GbBase-T ports with 802.3bt 90W PoE for high-power devices
- 32 10/100/1000Base-T ports with PoE+ for standard powered endpoints
- 4 x 10/25G SFP28 uplink ports for high-speed backbone connectivity
- Front-to-back airflow design for optimal thermal management
- MACsec support for Layer 2 encryption and network security
- High-capacity PoE power supply compatibility for maximum device density
- Extreme Networks 5420 Series enterprise access switching platform
- TAA-compliant for government and regulated deployments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Extreme Networks Inc |
| Part Number |
5420M-16MW-32P-4YE-TAA |
| Product Series |
ExtremeSwitching 5420M |
| Multi-Rate Ports |
16 x 100Mb/1Gb/2.5GbBase-T with 802.3bt 90W PoE |
| Standard PoE Ports |
32 x 10/100/1000Base-T with PoE+ |
| Uplink Ports |
4 x 10/25G SFP28 |
| Security Features |
MACsec, Layer 2 encryption |
| Airflow Design |
Front-to-back |
| Compliance |
TAA-compliant |
| Use Case |
Enterprise edge access switching, powered device deployments |
Frequently Asked Questions
What is 802.3bt PoE and why does it matter?
802.3bt is the latest PoE standard delivering up to 90W per port, enabling deployment of power-hungry devices like high-resolution IP cameras, advanced wireless access points, and industrial IoT equipment without separate power infrastructure. The 5420M's 802.3bt 90W PoE ports provide maximum flexibility for next-generation endpoint deployments.
How many powered devices can the 5420M support?
The switch features 48 total PoE-capable ports: 16 ports with 802.3bt 90W PoE and 32 ports with PoE+, supporting high-density deployments of cameras, access points, and IoT devices in enterprise environments.
What are the 10/25G SFP28 uplink ports used for?
The four 10/25G SFP28 uplink ports provide high-speed backbone connectivity to core network infrastructure, enabling low-latency aggregation of traffic from powered endpoints and ensuring network performance at scale.
Is the ExtremeSwitching 5420M suitable for government deployments?
Yes, the TAA-compliant 5420M-16MW-32P-4YE-TAA model meets government procurement requirements and is approved for use in regulated environments requiring compliance with Buy American Act provisions.
