| Product Type | Layer 3 Managed Ethernet Switch |
| Model | Extreme 7520-48YE |
| Form Factor | 1U Rack-mountable |
| Airflow Direction | Back-to-front |
| Power Supplies Included | 2x Hot-swappable AC Power Supplies |
| Cooling Fans | 6x Hot-swappable Fans |
| Rack Mount Kit | 4-post rack mount kit included |
| Weight | 10.5 kg (23.1 lbs) |
| Power Supply Type | Internal dual redundant AC |
| Max Power Consumption | 420 Watts |
| Hot Swappable Components | Power supplies and fans |
Extreme 7520-48YE 48x25G Switch with MACsec & 8x100G Ports

Key Benefits
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- Enables secure, high-bandwidth networking with MACsec on all access and uplink ports.
- Includes redundant power and cooling components, minimizing downtime risk in critical environments.
- Optimized for data centers with back-to-front airflow and full rack-mount inclusions for easy integration.
Product Overview
Extreme 7520-48YE Switch with back-front airflow Ships with two AC power supplies six fans one 4-post rack mount kit Supports 48x25/10G with MACsec and 8x100/40G ports with MACsecSpecifications
Product Overview
Physical & Environmental
| Dimensions (H x W x D) | 43.2 x 438 x 535 mm (1.7 x 17.2 x 21.1 inches) |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Humidity | 10% to 95% non-condensing |
| Acoustic Noise | 64 dB at 25°C ambient |
| MTBF | 450,000 hours |
| Cooling Type | Fan-based |
Cloud Management & Licensing
| Management Platform | ExtremeCloud IQ, CLI, SNMP, Web GUI |
| Licensing Model | Feature based (Advanced licensing enabled separately) |
| Zero Touch Provisioning | Yes |
| Out-of-Band Management | 1x RJ-45 Ethernet management port |
| USB Ports | 1x USB Type A for file transfer |
Interfaces
| Total Ethernet Ports | 56 |
| 25G SFP28 Ports | 48x 25GbE (SFP28), backward compatible with 10GbE |
| 100G QSFP28 Ports | 8x 100GbE (QSFP28), backward compatible with 40GbE |
| MACsec Support | Yes on all 25G and 100G ports |
| Switching Capacity | 4.0 Tbps |
| Forwarding Rate | 3,000 Mpps |
| Latency | <1 µs |
| Packet Buffer Size | 32 MB |
| Jumbo Frame Support | Yes, up to 9216 bytes |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| FCC Compliance | Class A |
| Safety Certifications | UL, cUL, CB |
| EMI/EMC Certifications | EN55032, CISPR32, VCCI, CCC |
| WEEE Compliance | Yes |
Advanced Security Features
| MACsec Encryption | IEEE 802.1AE supported on all ports |
| Access Control Lists (ACLs) | Yes |
| 802.1X Network Access Control | Yes |
| DHCP Snooping | Yes |
| Dynamic ARP Inspection (DAI) | Yes |
| IP Source Guard | Yes |
| Secure Management Interfaces | HTTPS, SSHv2, SNMPv3 |