Detailed Specifications
Extreme Networks 4120-24MW-4Y - Managed Ethernet Switch
Overview :
The 4120-24MW-4Y is a fully managed enterprise Ethernet switch from the Extreme Networks 4120 series, designed for campus access layer, high-density PoE deployments, and wireless AP aggregation.
It provides 24 multi-gigabit copper ports with high-power PoE support, making it suitable for powering Wi-Fi access points, IP cameras, VoIP systems, and IoT devices in modern enterprise networks.
The switch supports advanced Layer 2 and Layer 3 management features, including VLAN segmentation, policy-based automation, QoS, and cloud-based orchestration via ExtremeCloud IQ.
It is commonly deployed in:
- Enterprise campus access networks
- Wi-Fi 6/6E/7 AP deployments
- Smart buildings and IoT environments
- High-density structured cabling systems
Not suitable for:
- Unmanaged plug-and-play environments
- Small home networking use cases
Key Features :
- Fully managed 24-port multi-gig Ethernet switch for enterprise access
- High-power PoE++ support for Wi-Fi 6/6E/7 access points
- Advanced Layer 2/Layer 3 switching with VLAN and routing support
- Cloud-managed via ExtremeCloud IQ for centralized control
- Designed for high-density campus and IoT deployments
Specifications :
| Spec Category | Value |
|---|
| Brand | Extreme Networks |
| Part Number | 4120-24MW-4Y |
| Product Type | Managed Ethernet Switch |
| Ports | 24 × multi-gigabit RJ45 (up to 2.5GBASE-T) |
| PoE Standard | IEEE 802.3at / 802.3bt (PoE++ up to 90W) |
| Uplink Ports | 4 × SFP28 (1/10/25G capable) |
| Stacking | 2 × QSFP28 (100G stacking/uplink) |
| Switching Capacity | 720 Gbps (platform class) |
| Forwarding Rate | 535.7 Mpps (platform class) |
| Layer Support | Layer 2 / Layer 3 managed switching |
| Management | ExtremeCloud IQ / CLI / Web UI |
| Security | VLANs, ACLs, MACsec support (platform dependent) |
| Form Factor | 1U rack-mountable |
| Airflow | Front-to-back cooling |
| Power Supply | Internal AC PSU with redundancy support |
| Use Case | Enterprise access / campus / Wi-Fi aggregation |
